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Fruity Pebbles Cookies

These Fruity Pebbles Cookies are soft, buttery cookies filled with colorful Fruity Pebbles cereal and gooey mini marshmallows. Each cookie is rolled in extra cereal before baking for a fun, crunchy finish that makes them perfect for birthdays, parties, or anytime you want a cheerful treat.
Prep Time15 minutes
Cook Time14 minutes
Total Time29 minutes
Course: Dessert
Keyword: Fruity Pebbles Cookies
Servings: 24 cookies
Calories: 198kcal
Author: Amanda Rettke--iambaker.net

Ingredients

  • 1 cup (2 sticks / 227 g) unsalted butter, softened
  • 1 cup (200 g) light brown sugar, packed
  • ½ cup (100 g) granulated sugar
  • 1 large egg, room temperature
  • 1 large egg yolk, room temperature
  • 1 ½ teaspoons vanilla extract
  • 2 ¾ cups (344 g) all-purpose flour
  • 1 teaspoon baking powder
  • ½ teaspoon baking soda
  • 1 teaspoon kosher salt
  • 3 cups Fruity Pebbles cereal, divided
  • 1 ½ cups (75 g) mini marshmallows

Instructions

  • Preheat the oven to 350°F. Line two baking sheets with parchment paper.
  • In the bowl of a stand mixer fitted with the paddle attachment (or using a large bowl and a hand mixer), beat the butter, brown sugar, and granulated sugar until light and fluffy, about 2 to 3 minutes.
  • Add the egg, egg yolk, and vanilla. Beat until fully combined, scraping down the sides of the bowl as needed.
  • In a separate bowl, whisk together the flour, baking powder, baking soda, and salt.
  • Gradually add the dry ingredients to the butter mixture, mixing just until combined. Do not overmix.
  • Fold in 2 cups of the Fruity Pebbles cereal and the mini marshmallows until evenly distributed. Folding by hand helps keep the cereal from breaking apart.b
  • Using a 3-tablespoon cookie scoop, scoop the dough and gently roll it between your palms to form smooth balls. Roll each dough ball in the remaining 1 cup Fruity Pebbles cereal, pressing lightly so the cereal adheres. Place the cookies on the prepared baking sheets about 2 inches apart.
  • Bake for 13 to 14 minutes, or until the edges are just beginning to turn light golden brown. (The melted marshmallows may brown before the cookies do.)
  • If any marshmallows ooze out during baking, use the back of a spoon to gently nudge them back toward the cookies while they are still warm. Let the cookies cool completely on the baking sheet before serving.

Nutrition

Serving: 1cookie | Calories: 198kcal