If you’ve been swept up in the enchanting world of unicorns, you’re not alone! The pastel colors and whimsical designs have everyone dreaming about these magical creatures. In fact, bento cake unicorns are the perfect way to bring that magic to your child’s birthday party. These cakes are not just visually stunning; they also pack a delightful punch of flavors that kids and adults alike will adore. I created this post to help you explore 16 bento cake unicorn ideas that will transform your next celebration into a pastel wonderland.
This post is for parents and party planners who want to delight kids with unique treats. If you’re looking to impress little guests or simply want to add a sprinkle of magic to the festivities, you’re in the right place. From vibrant rainbow unicorns to sweet chocolate fantasies, you’re about to discover numerous bento cake ideas that are cute, fun, and utterly irresistible. Get ready to dive into a world of creative unicorn cake designs that will make birthday parties unforgettable!
In this guide, you’ll find 16 delicious bento cake unicorn ideas that are not only beautiful but also easy to make. These cakes incorporate pastel cake inspiration and magical dessert themes that will leave everyone smiling. Whether you’re an experienced baker or just starting out, these ideas will inspire you to whip up some cute bento treats that your kids will love!
Key Takeaways
– Discover 16 creative bento cake unicorn ideas that make birthday parties magical. – Explore various designs like the Rainbow Unicorn Delight and Chocolate Fantasy Unicorn Cake, catering to different tastes. – Learn about pastel cake inspiration and how to incorporate it into your baking. – Get ideas for serving these delightful cakes as cute bento treats for kids. – Engage your creativity while making these cakes easy and fun for bakers of all skill levels.1. Rainbow Unicorn Delight

Are you dreaming of a cake that’s as fun to eat as it is to look at? The Rainbow Unicorn Delight is a colorful masterpiece that captivates everyone at the table. With layers of vibrant cake and fluffy pastel frosting, it’s not only a feast for the eyes but also a delightful treat for your taste buds. Each slice reveals a burst of vanilla, strawberry, and blueberry flavors, making it a crowd-pleaser for both kids and adults. For an extra magical touch, sprinkle edible glitter and add cute fondant unicorn figurines on top for that Instagram-ready finish.
Ingredients:
– 2 cups all-purpose flour
– 1 ½ cups sugar
– 1 cup unsalted butter
– 3 eggs
– 1 cup milk
– Food coloring (red, blue, yellow, green)
– 4 cups powdered sugar (for frosting)
– 1 cup butter (for frosting)
– Edible glitter for decoration
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Instructions:
1. Preheat the oven to 350°F (175°C).
2. Cream the butter and sugar in a bowl until fluffy.
3. Mix in eggs, milk, and flour until smooth.
4. Divide the batter, coloring each part with food coloring.
5. Layer the colored batters in a bento box, baking each separately.
6. Prepare frosting by mixing butter and powdered sugar, coloring it pastel.
7. Assemble the layers, frost the top, and decorate with glitter and figurines.
Tips: Allow cakes to cool completely before assembling to avoid melting the frosting.
FAQs:
– Can I use a box cake mix? Yes, but adding flavor extracts can enhance it.
– How can I store leftovers? Keep them in an airtight container in the fridge.
Kids love Rainbow Unicorn Delight, and so do grown-ups who crave a treat that’s both cute and tasty. Pro tip: use pastel frosting and edible glitter to boost bite-sized wow. Your bento cake unicorn will steal the show.
📹 Related Video: Making Mini Bento Cakes – Cake Decorating Tutorial
2. Cute Unicorn Horn Surprise

Craving a playful dessert that surprises with every slice? The Cute Unicorn Horn Surprise is a whimsical twist on a classic cake! Featuring a delightful sugar cone horn and a soft vanilla sponge, it’s both a treat and a spectacle. With a hidden raspberry filling, each bite reveals a burst of berry flavor, perfect for kids’ parties. Decorate it with pastel buttercream and elegant edible pearls for an eye-catching presentation that will steal the show. Editor’s Choice
Ingredients:
– 1 vanilla sponge cake recipe (your favorite)
– 1 cup raspberry jam
– Sugar cones (for horns)
– 2 cups buttercream frosting (colored pastel)
– Edible pearls for decoration
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Instructions:
1. Bake your favorite vanilla sponge cake and let it cool.
2. Cut the cake into small squares, fitting them into bento boxes.
3. Spread raspberry jam between two cake squares.
4. Frost the outside with pastel buttercream.
5. Top with a sugar cone as the unicorn horn and add pearls for decoration.
Tips: Choose a sturdy cake to support the weight of the cone.
FAQs:
– Can I use different filling? Absolutely! Strawberry or chocolate filling works great too.
Cute Unicorn Horn Surprise
3. Magical Pastel Dream Cake

Looking for a cake that embodies the essence of magic? The Magical Pastel Dream Cake is a whimsical delight, perfect for little unicorn fans. Its soft hues of pink, blue, and green come together in a dreamy frosting that’s irresistible. With a hint of cotton candy flavoring, each bite is a sweet escape into a world of fantasy, layered with fluffy sponge and whipped cream. Topped with mini marshmallows and colorful sprinkles, it’s a treat that’s as fun to look at as it is to eat. Editor’s Choice
Ingredients:
– 1 vanilla cake mix
– 1 cup whipped cream
– Food coloring (pink, blue, green)
– 3 cups buttercream (for frosting)
– Cotton candy flavoring
– Mini marshmallows and colorful sprinkles for decoration
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Instructions:
1. Bake the cake according to the box instructions and let it cool.
2. Divide frosting into bowls, coloring each with food coloring.
3. Layer the cake in a bento box, adding whipped cream layers in between.
4. Frost the entire cake with colorful buttercream.
5. Top with marshmallows and sprinkles.
Tips: Using a spatula can help create a smooth finish on the frosting.
FAQs:
– Where can I find cotton candy flavoring? Specialty baking stores or online shops usually have it.
Magical Pastel Dream Cake
4. Glittery Galaxy Unicorn Cake

Ready to take your dessert to another dimension? The Glittery Galaxy Unicorn Cake is a stunning creation that transports guests to the cosmos with its deep blues, purples, and shimmering silver. With a rich chocolate or red velvet base, the flavors meld beautifully with a light, sweet frosting. Highlight the galaxy theme with edible glitter and star-shaped sprinkles, topped off with a regal unicorn horn made from fondant or chocolate. This cake is a showstopper that will delight little astronauts and unicorn lovers alike.
Ingredients:
– 1 chocolate or red velvet cake mix
– 3 cups vanilla buttercream frosting
– Blue, purple, and silver food coloring
– Edible glitter
– Star-shaped sprinkles
– Fondant or chocolate for the horn
…
Instructions:
1. Bake the cake according to your mix instructions.
2. Divide frosting into bowls and color each with food coloring.
3. Frost the cake layers with a mix of colors to create the galaxy effect.
4. Add edible glitter and sprinkles for a starry look.
5. Top with a fondant or chocolate horn.
Tips: Use a cake scraper for a smooth frosting finish.
FAQs:
– Is it difficult to create the galaxy effect? It may take practice, but it’s worth the effort!
5. Twinkle Twinkle Little Unicorn

Searching for a cake that shines both in flavor and aesthetics? The Twinkle Twinkle Little Unicorn cake features a classic white frosting adorned with delicate gold and silver accents. Whether you choose a soft vanilla or chocolate base, the shiny decorations will pop! Kids will adore the twinkling star designs made from edible gold leaf and shimmering sugar crystals. This cake is perfect for a nighttime birthday party, providing an elegant yet playful vibe. Pair it with star-shaped cookies to complete the theme.
Ingredients:
– 1 vanilla or chocolate cake mix
– 3 cups buttercream frosting
– Edible gold leaf and silver sugar crystals
– Star-shaped cookie cutter
– Additional cookies for pairing
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Instructions:
1. Bake your cake as per the instructions and cool.
2. Frost the entire cake with white buttercream.
3. Surround the base of the bento box with star-shaped cookies.
4. Decorate with gold leaf and sugar crystals.
Tips: Chill the cake before frosting to make it easier to work with.
FAQs:
– Can I use regular sugar for decoration? It won’t have the same sparkle but can work in a pinch.
6. Floral Unicorn Elegance

Want to add some elegance to your dessert table? The Floral Unicorn Elegance bento cake is a stunning way to celebrate with fresh edible flowers like pansies or roses. The light lemon cake pairs beautifully with creamy buttercream frosting, creating a delightful balance of flavors. A floral crown around the unicorn horn adds a regal touch, making it perfect for garden parties. Enhance the floral notes with hints of lavender or rosewater for an enchanting flavor experience.
Ingredients:
– 1 lemon cake recipe (or mix)
– 3 cups buttercream frosting
– Edible flowers (pansies, roses)
– Optional: lavender or rosewater for flavor
…
Instructions:
1. Bake the lemon cake and let it cool.
2. Frost with buttercream and create a floral crown around the horn.
3. Decorate with edible flowers.
Tips: Ensure flowers are pesticide-free and safe for consumption.
FAQs:
– Can I use fake flowers? No, always use edible options for safety.
7. Chocolate Fantasy Unicorn Cake

If chocolate is your passion, the Chocolate Fantasy Unicorn Cake is a dream come true! Rich dark chocolate layers combine perfectly with pastel frosting, creating a decadent dessert. For an extra treat, fill the layers with chocolate mousse or whipped cream to enhance the flavor experience. Adorned with chocolate shavings and a whimsical rainbow horn, this cake will satisfy the sweetest cravings while captivating the young hearts at your party.
Ingredients:
– 1 chocolate cake mix
– 1 cup chocolate mousse or whipped cream
– 3 cups buttercream (colored pastel)
– Chocolate shavings for decoration
…
Instructions:
1. Bake the chocolate cake and cool.
2. Layer chocolate mousse between the cake layers.
3. Frost with pastel buttercream and sprinkle chocolate shavings.
4. Top with a colorful fondant horn.
Tips: Use high-quality chocolate for the mousse to enhance the flavor.
FAQs:
– Can I make this cake ahead of time? Yes, it can be made a day in advance and kept refrigerated.
8. Fun Dip Unicorn Cake

Ready for a nostalgic treat that brings back childhood memories? The Fun Dip Unicorn Cake is a playful creation that captures the flavors of classic fun dip candy. With fruity hints of cherry, grape, and lemon, this bento cake is a vibrant delight. Topped with colorful frosting and sprinkled with powdered sugar and edible glitter, it mimics the candy experience perfectly. Kids will love the hidden candy pieces inside, making every bite an exciting adventure. Editor’s Choice
Ingredients:
– 1 vanilla cake mix
– Fun dip powder (assorted flavors)
– 3 cups buttercream frosting (colored)
– Edible glitter and powdered sugar for decoration
…
Instructions:
1. Bake the vanilla cake and let it cool.
2. Mix fun dip powder into the frosting for flavor.
3. Layer the cake with fun dip pieces for surprise.
4. Frost the outside and dust with powdered sugar and glitter.
Tips: Add fun dip pieces just before serving to keep them fresh.
FAQs:
– Is there a way to make this healthier? Consider using natural fruit purees instead of the fun dip powder.
Fun Dip Unicorn Cake
How To Choose the Right Bento Cake Unicorn for Kids’ Birthday Parties
When planning a birthday party for your little one, selecting the perfect bento cake unicorn can elevate the event into a magical experience. Here are some key factors to consider when choosing the right one. 1. Design StyleThink about your child’s preferences. Do they love bright colors or pastel shades? Consider the design style that resonates with them. From glittery galaxy themes to cute floral patterns, each design sets a different mood. A pastel cake may create a soft, magical atmosphere, while a colorful rainbow unicorn can add a burst of excitement.
2. Size and Servings
Next, consider the size of the cake. How many guests will you be serving? A smaller bento cake may be ideal for an intimate gathering, while a larger one will suit bigger parties. A 6-inch cake typically serves about 8 people, while a 9-inch cake can serve 12-16 people. Be sure to choose a size that fits your guest list to avoid running out.
3. Flavor Options
The flavor is crucial to making your birthday celebration a hit. Popular choices include vanilla, chocolate, and strawberry, but you can also think outside the box. Is your child a fan of fruity flavors? Consider a fruity unicorn surprise cake with layers of delicious fruit filling. Always check for any allergies among your guests to ensure everyone can enjoy a slice.
4. Customization
Personalization adds that special touch to your bento cake unicorn. Some bakers allow for custom messages or even themed decorations like edible glitter or colored frosting. If your child has a favorite character or color, see if the cake can be tailored to include those elements. This makes the cake not just a dessert but also a keepsake.
5. Dietary Considerations
Make sure to inquire about dietary restrictions. If any guests are vegan, gluten-free, or have nut allergies, look for bakers who can accommodate these needs. Many modern bakeries offer a variety of options that cater to different diets, ensuring everyone gets to enjoy their slice of the magical experience.
6. Budget
Lastly, set a budget for the cake. The price can vary significantly based on size, design complexity, and flavor choices. A basic bento cake unicorn may start at a lower price point, while elaborate designs can be more costly. Consider your overall party budget, and allocate a reasonable amount for the cake without breaking the bank.
Pro Tip: Always order your bento cake unicorn ahead of time, especially during peak birthday seasons. This ensures you get the design and flavor you want without the stress of last-minute decisions. Reach out to your chosen bakery well in advance to discuss your ideas and preferences. This way, you can work together to create an unforgettable dessert for your child’s special day!
9. Confetti Unicorn Celebration Cake

Want to throw the ultimate celebration? The Confetti Unicorn Celebration Cake is the perfect way to do just that! Filled with actual confetti inside a light sponge cake, each slice bursts with color and excitement. Topped with fluffy frosting and sprinkled with even more colorful confetti, this cake creates a festive atmosphere that everyone will love. Add a shiny gold horn and playful frosting decorations for a cake that’s a hit at any party! Editor’s Choice
Ingredients:
– 1 vanilla cake mix
– 1 cup rainbow sprinkles
– 3 cups buttercream frosting (colored)
– Gold fondant or chocolate for the horn
…
Instructions:
1. Prepare the cake mix as directed.
2. Fold rainbow sprinkles into the batter before baking.
3. Once cooled, frost with buttercream and decorate with more sprinkles.
4. Top with a gold horn.
Tips: Use a generous amount of sprinkles for the best visual effect.
FAQs:
– Can I use a different flavor cake? Yes, but vanilla lets the confetti shine best.
Confetti Unicorn Celebration Cake
10. Fruity Unicorn Surprise Cake

Looking for a refreshing cake option for summer parties? The Fruity Unicorn Surprise Cake incorporates fresh fruit flavors that are sure to delight. You can use a light vanilla or lemon base, layered with vibrant fruit purees like strawberry and mango. With brightly colored buttercream frosting and fresh fruit slices on top, this cake is not only visually stunning but also deliciously satisfying. It’s a perfect balance of beauty and taste!
Ingredients:
– 1 vanilla or lemon cake mix
– Fresh fruit puree (strawberry, mango)
– 3 cups buttercream (colored)
– Fresh fruit for decoration (kiwi, strawberries, etc.)
…
Instructions:
1. Bake the cake and let it cool.
2. Layer with fruit puree in between tiers.
3. Frost with brightly colored buttercream.
4. Top with fresh fruit slices for decoration.
Tips: Use seasonal fruits for the best flavor and appearance.
FAQs:
– Can I use frozen fruit? Fresh is best, but thawed frozen fruit can work if drained well.
For summer parties, a bento cake unicorn vibe can steal the show: Fruity Unicorn Surprise Cake delivers bright fruit flavors with vibrant buttercream. Vanilla or lemon layers keep it light, while fresh fruit on top makes every bite a celebration.
11. Whimsical Unicorn Sweets Tower

Looking to create a stunning centerpiece for your celebration? The Whimsical Unicorn Sweets Tower features multiple mini unicorn cakes stacked together, allowing for a delightful array of flavors. Each tier can vary from vanilla to chocolate, adorned with pastel-colored frosting. Topped with mini cupcakes or cake pops resembling unicorns, this design is both elegant and fun, perfect for kids to enjoy a variety of treats in one go. Plus, it’s a fantastic photo opportunity at any birthday party!
Ingredients:
– Your choice of cake mix (vanilla, chocolate, etc.)
– 2 cups buttercream frosting (colored)
– Mini cupcakes or cake pops for decoration
…
Instructions:
1. Bake and cool the mini cakes separately.
2. Stack cakes and frost with buttercream.
3. Decorate with mini cupcakes and toppings on top.
Tips: Use dowels to stabilize taller structures to prevent collapsing.
FAQs:
– Can I make the mini cakes in advance? Yes, they can be made a day ahead and stored properly.
“Fun fact: a Whimsical Unicorn Sweets Tower can create 15–20 bite-sized treats from stacked mini unicorn cakes. It’s a perfect bento cake unicorn centerpiece for photos and kids’ party vibes.”
12. Unicorn Pudding Bento Cake

Want a fun dessert that’s also a blast to make? The Unicorn Pudding Bento Cake combines colorful pudding layers with cake bits, topped with whipped cream and a sprinkle of edible glitter for that magical touch. This playful dessert allows for individual servings, making it easy to serve at parties. Plus, kids can customize their own pudding cups, adding a delightful interactive element to the treat!
Ingredients:
– 2 packs of instant pudding mix (various flavors)
– 1 cake (vanilla or chocolate)
– Whipped cream for topping
– Edible glitter for decoration
…
Instructions:
1. Prepare the pudding as per package instructions and refrigerate.
2. Crumble the cake into small pieces.
3. Layer pudding and cake bits in individual cups.
4. Top with whipped cream and glitter.
Tips: Customize the pudding flavors based on party themes or kid preferences.
FAQs:
– Can I use homemade pudding? Yes, it enhances the overall flavor!
13. Layered Unicorn Yogurt Cups

Looking for a healthier dessert option that kids will love? These Layered Unicorn Yogurt Cups are a perfect fit! Using smooth vanilla yogurt layered with fruit purees and topped with crunchy granola, they create a delightful mix of flavors and textures. The pastel colors from the fruit purees make them visually appealing, while the lightness of yogurt keeps things refreshing. Present them in mini jars or cups for an adorable bento-style treat!
Ingredients:
– 2 cups vanilla yogurt
– Assorted fruit purees (strawberry, blueberry)
– Granola for topping
…
Instructions:
1. In a cup or jar, layer yogurt and fruit purees.
2. Repeat layers for a beautiful look.
3. Top with granola for a crunchy finish.
Tips: Mix fresh fruits into yogurt for added flavor!
FAQs:
– Can I use flavored yogurt? Absolutely! It can add an exciting twist.
14. Mini Unicorn Cheesecakes

If you want an indulgent yet delightful treat, try these Mini Unicorn Cheesecakes! Perfectly portioned and packed in bento boxes, these cheesecakes can be flavored with vanilla or fruity extracts and topped with colorful fruit glazes. To enhance the unicorn theme, adorn them with edible glitter and tiny decorations resembling unicorns or rainbows. Each mini cheesecake offers a sweet bite that kids can enjoy without overindulging.
Ingredients:
– 2 cups cream cheese
– 1 cup sugar
– 1 tsp vanilla extract
– 1 cup graham cracker crumbs
– Food coloring (for color)
– Edible glitter for decoration
…
Instructions:
1. Beat cream cheese, sugar, and vanilla until smooth.
2. Fill mini graham cracker crusts with the mixture.
3. Bake and let cool, then layer with fruit and glaze.
4. Decorate with glitter.
Tips: Ensure the cheesecakes are fully chilled before serving.
FAQs:
– How can I make these vegan? Use non-dairy cream cheese and alternative sweeteners.
15. Unicorn Cake Pops

Want a fun and portable treat for your next party? Unicorn Cake Pops are sure to be a hit! Made from leftover cake crumbled and mixed with frosting, these pops are dipped in colorful candy melts and decorated with magical embellishments like sprinkles and fondant horns. Perfect for little hands, these treats are not only adorable but customizable with different colors and flavors, making them a fun addition to any celebration. Editor’s Choice
Ingredients:
– 1 leftover cake (any flavor)
– 1 cup frosting
– Colored candy melts
– Sprinkles and fondant for decoration
…
Instructions:
1. Crumble leftover cake and mix with frosting.
2. Shape into balls and chill until firm.
3. Dip in melted candy and decorate.
Tips: Use a styrofoam block to hold pops upright while they set.
FAQs:
– How long can I store cake pops? They last up to a week in the fridge.
Unicorn Cake Pops
16. Unicorn Milkshake Cake

Craving a cake that’s as delightful as a milkshake? The Unicorn Milkshake Cake combines creamy vanilla or strawberry layers with swirls of whipped cream, making it a dreamy treat for unicorn lovers. Drizzle with syrup and sprinkle colorful candy to add that extra charm. Perfect for a hot day, this cake keeps things cool and delicious, making it an ideal dessert for summer birthday parties.
Ingredients:
– 2 cups vanilla or strawberry ice cream
– 1 cup milk
– 1 cake mix (your choice)
– Whipped cream for frosting
– Colorful candy for decoration
…
Instructions:
1. Bake the cake per instructions and cool.
2. Layer ice cream with cake for a milkshake effect.
3. Frost with whipped cream and add candy decorations.
Tips: Serve immediately after assembling to maintain the ice cream texture.
FAQs:
– Can I use store-bought ice cream? Yes, it saves time and works great!
Conclusion

Bento cake unicorns are the perfect way to sprinkle magic onto any party. With so many creative ideas and vibrant designs, you’re bound to find the perfect cake to wow your guests. Whether you choose a classic rainbow design or a whimsical galaxy theme, these delightful treats are made to be shared and enjoyed. Embrace your creativity, and let these unicorn bento cakes make your next birthday celebration a truly memorable one! Note: We aim to provide accurate product links, but some may occasionally expire or become unavailable. If this happens, please search directly on Amazon for the product or a suitable alternative. This post contains Amazon affiliate links, meaning we may earn a small commission if you purchase through our links, at no extra cost to you.
Frequently Asked Questions
Question: What exactly is a bento cake unicorn and why is it perfect for kids’ parties?
A bento cake unicorn is a whimsical, bite-sized dessert that fits into a bento-style presentation and features a unicorn theme. It’s perfect for kids’ parties because it’s colorful, portion-controlled, and easy to customize.
To get started, pick a simple base cake or cupcakes, slice into compartments for a ‘bento’ look, and use fondant or buttercream to create a pastel unicorn face, horn, and ears.
Use edible decorations like pearls, stars, and sprinkles to build a magical dessert theme.
For more ideas, you can mix in different pastel cake inspiration colors and keep the design light and cute to fit the party vibe.
Question: How can I achieve pastel cake inspiration in a bento cake unicorn design?
Start with a soft palette of 3-4 tones like pink, lavender, mint, and baby blue to achieve pastel cake inspiration. Use buttercream or fondant in these shades and consider a gentle gradient or color-block panels to keep it dreamy.
Lay out a simple unicorn motif—horn, ears, eyes—based on unicorn cake designs, then add subtle accents with edible glitter, pearl dragees, and tiny stars to support a magical dessert themes.
Keep the look cohesive as you build bento cake ideas into a charming, kid-friendly display.
Question: What are some easy bento cake ideas for a kids’ party featuring a bento cake unicorn?
Here are beginner-friendly steps: 1) Use mini cakes, cupcakes, or a small layered cake to fit in a bento-style box. 2) Create unicorn features with simple fondant shapes or cut-out sugar sheets. 3) Use edible markers or colored buttercream to draw bright eyes and a friendly smile. 4) Add pastel sprinkles, pearls, and a tiny fondant horn for the signature look. 5) Pack everything in a neat box to serve as cute bento treats at the party. These bento cake ideas are quick to assemble and play nicely with pastel cake inspiration and magical dessert themes.
Question: How do I transport and store a bento cake unicorn so it stays adorable until party time?
Transport it in a sturdy, snug container that fits the bento layout without shifting toppers. Use a separate compartment or small cups for toppings so they don’t crush during transit. Keep the cake chilled until serving and avoid direct sunlight. If you’re using fondant toppers or delicate sugar decorations, consider packing them separately and assembling at the venue for a flawless unicorn finish.
Tip: label boxes with unicorn cake designs and cute bento treats ideas so you know what goes where.
Question: Can I customize unicorn cake designs on a budget while keeping the pastel vibe?
Absolutely. Start with a couple of staple pastel tones and reuse them across frosting, fondant, and toppers to create a cohesive look. Use affordable edible toppers, pre-made fondant shapes, or edible prints to form the unicorn horn and ears.
Keep the design simple: a smiling unicorn face, a horn, and two ears can look magical with the right colors and a touch of glitter. Plan ahead to buy in bulk and choose versatile decorations that work across multiple pastel cake inspiration themes, giving you more bento cake ideas for less.






