Introduction
Ever wondered how to capture the nostalgic flavor of your favorite childhood cereal in a creamy, dreamy frosting? This Fruity Pebbles Frosting, also known as Cereal Milk Frosting, is the ultimate way to bring those bright, fruity notes straight to your cakes, cupcakes, or cookies.
Bursting with vibrant flavor and a hint of creamy sweetness, this frosting transforms any dessert into a fun, colorful treat that’s sure to delight both kids and adults alike.
Ingredients List
- 1 cup whole milk (for soaking cereal)
- 1 cup Fruity Pebbles cereal
- 1 cup unsalted butter, softened
- 4 cups powdered sugar, sifted
- 1 tsp vanilla extract
- Pinch of salt
Timing
- Prep Time: 5 minutes
- Cereal Soak Time: 20 minutes
- Mixing Time: 10 minutes
- Total Time: Approximately 35 minutes

Instructions
Step 1: Infuse the Milk
Pour whole milk into a bowl and add Fruity Pebbles cereal. Let it soak for 20 minutes, then strain the cereal through a fine mesh sieve, reserving the milk (discard the cereal or save for a snack!).
Tip: Press gently on the cereal to extract maximum flavor without making the milk too thick.
Step 2: Cream the Butter
In a large mixing bowl, beat the softened butter until smooth and creamy, about 2 minutes.
Step 3: Add Cereal Milk and Vanilla
Slowly add the Fruity Pebbles-infused milk and vanilla extract to the butter, mixing on low speed until combined.
Step 4: Incorporate Powdered Sugar
Gradually add the sifted powdered sugar, about 1 cup at a time, beating well after each addition. Continue until you reach your desired frosting consistency.
Step 5: Adjust Flavor and Texture
Add a pinch of salt to balance sweetness. If frosting is too thin, add more powdered sugar. If too thick, add a splash more cereal milk or regular milk.
Nutritional Information (per 2 tbsp serving)
- Calories: 150
- Fat: 8g
- Carbohydrates: 20g
- Sugar: 18g
- Protein: 0.5g
- Sodium: 30mg
A sweet indulgence best enjoyed in moderation.
Healthier Alternatives for the Recipe
- Use unsalted butter substitutes or light butter to reduce fat.
- Swap whole milk for almond or oat milk for dairy-free options (though flavor will differ).
- Reduce powdered sugar slightly and add a bit more cereal milk to keep texture.
Serving Suggestions
- Spread generously on vanilla or chocolate cupcakes.
- Use as a colorful layer in funfetti or birthday cakes.
- Dollop on pancakes or waffles for a playful breakfast treat.
Common Mistakes to Avoid
- Not soaking the cereal long enough: Limits flavor infusion in the milk.
- Over-straining the milk: Press gently to keep flavor without too much thickness.
- Adding powdered sugar too quickly: Can cause lumps and uneven texture.
- Skipping salt: A pinch balances the intense sweetness perfectly.
Storing Tips for the Recipe
- Store in an airtight container in the refrigerator up to 5 days.
- Bring to room temperature and re-whip before using if refrigerated.
- Can be frozen for up to 1 month; thaw overnight in the fridge.
Conclusion
This Fruity Pebbles Frosting (Cereal Milk Frosting) brings a nostalgic twist to classic frosting with vibrant flavor and creamy texture. It’s perfect for adding a playful pop of color and sweetness to your baked goods.
Ready to turn your desserts into a fun childhood throwback? Try this frosting and share your colorful creations below! Don’t forget to subscribe for more inventive recipes.
FAQs
Can I use other cereals for cereal milk frosting?
Yes! Fruity Pebbles, Cinnamon Toast Crunch, or even Froot Loops make fantastic cereal milk infusions.
What if I don’t have whole milk?
You can use 2% or even almond milk, but whole milk gives the creamiest texture.
Can I make this frosting ahead?
Absolutely! Make it up to 3 days in advance and store in the fridge.
Is this frosting good for piping?
Yes, it holds shape well but might need slight chilling depending on room temperature.
Can I freeze leftover frosting?
Yes, freeze in an airtight container for up to a month and thaw in the fridge overnight.









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