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Cookies and Cream Funfetti Blondies


  • Author: Olivia
  • Total Time: 35 minutes
  • Yield: 12 blondies 1x

Ingredients

Scale
  • ½ cup (1 stick) unsalted butter, melted
  • ¾ cup brown sugar, packed
  • ¼ cup granulated sugar
  • 1 large egg
  • 1 tablespoon vanilla extract
  • 1 cup all-purpose flour
  • ½ teaspoon baking powder
  • ½ teaspoon salt
  • ½ cup white chocolate chips
  • 8 chocolate sandwich cookies (Oreos), crushed
  • ¼ cup rainbow sprinkles

Instructions

Step 1: Preheat the Oven

Preheat your oven to 350°F (175°C). Line an 8×8-inch baking pan with parchment paper, leaving some overhang for easy removal.

Step 2: Mix the Wet Ingredients

In a large mixing bowl, whisk together the melted butter, brown sugar, and granulated sugar until smooth. Add the egg and vanilla extract, whisking until fully incorporated.

Step 3: Add the Dry Ingredients

Sift in the flour, baking powder, and salt. Gently fold the dry ingredients into the wet mixture using a spatula or wooden spoon until just combined. Be careful not to overmix, as this can make the blondies dense.

Step 4: Fold in the Mix-Ins

Stir in the white chocolate chips, crushed Oreos, and sprinkles. Gently mix until evenly distributed throughout the batter.

Step 5: Transfer to the Baking Pan

Spread the batter evenly into the prepared baking pan, smoothing the top with a spatula. Sprinkle a few extra cookie pieces and sprinkles on top for a decorative touch.

Step 6: Bake Until Golden

Place the pan in the preheated oven and bake for 22-25 minutes, or until the edges are lightly golden and a toothpick inserted in the center comes out with a few moist crumbs. Avoid overbaking, as blondies will continue to set as they cool.

Step 7: Cool and Slice

Allow the blondies to cool in the pan for at least 30 minutes before lifting them out using the parchment paper. Once cooled, slice into squares and serve.

  • Prep Time: 10 minutes
  • Cook Time: 25 minutes

Nutrition

  • Calories: 290
  • Sugar: 24g
  • Fat: 14g
  • Carbohydrates: 38g
  • Fiber: 1g
  • Protein: 3g