Adorable Bento Cake Ideas for Mini Cake Projects
Miniature 4-inch layered cakes perfect for small celebrations, gifts, or personal treats. Soft vanilla sponge and customizable frosting make these adorable bento cakes a fun, delicious project.
- Prep Time: 25 minutes
- Cook Time: 20 minutes
- Total Time: 1 hour
- Yield: 3 bento cakes (2 layers each)
Ingredients
For the cake:
1 cup all-purpose flour
1 ½ tsp baking powder
¼ tsp baking soda
¼ tsp salt
½ cup unsalted butter (or ¼ cup butter + ¼ cup oil)
¾ cup sugar
2 eggs
1 tsp vanilla extract
½ cup whole milk
For the frosting:
1 cup unsalted butter
2–3 cups powdered sugar
1 tbsp milk or cream
1 tsp vanilla extract
Gel food coloring (optional)
Instructions
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Preheat oven to 350°F. Grease and line three 4-inch pans or a sheet pan.
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Whisk flour, baking powder, soda, and salt. Set aside.
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Cream butter and sugar until fluffy. Add eggs one at a time, then vanilla.
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Alternate adding dry ingredients and milk. Mix gently.
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Divide into pans and bake 18–22 minutes. Cool completely.
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Make buttercream by beating butter, adding sugar gradually, then milk and vanilla. Add color if desired.
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Level cakes. Stack with frosting between layers. Apply crumb coat and chill.
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Frost final layer and decorate as desired.
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Box and refrigerate until ready to serve.
Notes
Customize with flavors, colors, and decorations. Store chilled for up to 3 days.