Confetti Cake Bites with Joyful Sprinkles

By AislePrompt Editorial · Published 2026-04-04 · Updated 2026-04-04

How this recipe was made — this recipe was drafted by AislePrompt's AI-assisted pipeline from technique templates and USDA-sourced nutrition data, and published by AislePrompt Editorial — see how AislePrompt recipes are drafted and published.

Mini cake bites swirled with rainbow sprinkles and creamy frosting that melt like playful confetti in your mouth. This American-inspired recipe, ready in about 25 minutes, layers vanilla cake mix, eggs, vegetable oil into a dessert worth slowing down for — great for weekend baking, holiday tables, or any time you want a sweet payoff at the end of a meal. Each serving lands at about 150 calories and feeds 12, so it slots into a weekend bake or a special-occasion dessert tray. Tap "Plan a meal with the AI" below to drop this recipe into your week and send the ingredients straight to Instacart. Nutrition values are approximate, calculated from USDA FoodData Central (fdc.nal.usda.gov) — verify against ingredient labels for any health-driven dietary plan.

Prep: 10 min Cook: 15 min Serves 12 American cuisine 150 cal/serving

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Ingredients

1 box (18.25 oz) vanilla cake mix
3 large eggs
1/2 cup vegetable oil
1/2 cup water
1 1/2 cups confectioners' sugar
2 tbsp milk
1/4 cup rainbow sprinkles
1 tsp vanilla extract

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Instructions

Step 1: Preheat oven to 350°F (175°C) and grease a muffin tin with cooking spray. In a bowl, beat 1 box vanilla cake mix, 3 large eggs, 1/2 cup vegetable oil, and 1/2 cup water until smooth.
Step 2: Stir in 1 tsp vanilla extract and 1/4 cup rainbow sprinkles until evenly distributed (sprinkles should not clump).
Step 3: Scoop 1 tbsp batter into each muffin cup, filling 2/3 full, then bake for 12-14 minutes until a toothpick inserted comes out clean and the edges are golden.
Step 4: Let cool in the pan for 5 minutes, then transfer to a wire rack. While still warm, mix 1 1/2 cups confectioners' sugar and 2 tbsp milk until smooth, then frost the cooled bites while the frosting is still soft.
Step 5: Immediately sprinkle the remaining 1/4 cup rainbow sprinkles on top while the frosting is tacky, ensuring the sprinkles adhere and create a vibrant, confetti-like finish.