Fruity Pebbles Cereal Frosting (Printable)

Whimsical, colorful frosting bursting with fruity cereal flavor — perfect for cakes, cupcakes, or cookies.

# What You Need:

→ Cereal

01 - 1 cup Fruity Pebbles cereal, plus extra for garnish

→ Frosting Base

02 - 1/2 cup unsalted butter, softened
03 - 2 cups powdered sugar
04 - 2 tablespoons whole milk, more as needed
05 - 1 teaspoon vanilla extract
06 - Pinch of salt

# How to Make It:

01 - Place Fruity Pebbles cereal in a food processor or a zip-top bag. Pulse or crush with a rolling pin until finely ground. Set aside.
02 - In a large mixing bowl, beat the softened butter with an electric mixer on medium speed until creamy and smooth, about 1 to 2 minutes.
03 - Add the powdered sugar, 1/2 cup at a time, beating well after each addition and scraping down the sides of the bowl as needed.
04 - Add the ground Fruity Pebbles, vanilla extract, salt, and milk. Beat on medium-high speed for 2 to 3 minutes until the frosting is light and fluffy.
05 - If the frosting is too thick, add more milk, 1 teaspoon at a time. If too thin, beat in additional powdered sugar until the desired spreading consistency is reached.
06 - Spread or pipe the frosting onto cooled cakes, cupcakes, or cookies. Garnish with additional whole Fruity Pebbles just before serving for color and crunch.

# Expert Suggestions:

01 -
  • It takes something familiar from the cereal aisle and turns it into a frosting that genuinely surprises people at first bite.
  • The whole thing comes together in about ten minutes with no cooking involved whatsoever.
02 -
  • Wait until the very last second to add the whole cereal garnish because the colors bleed into the frosting and turn into a muddy pastel mess within an hour.
  • Grinding the cereal fine enough matters because coarse pieces create a gritty texture that distracts from the creamy base.
03 -
  • Taste the frosting before you add the salt because some batches of cereal carry more sodium than others and you want balance not a salty surprise.
  • If the color looks a little dull a single tiny drop of pink or purple food coloring deepens the hue without changing the flavor at all.

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