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A batch of fudgy Birthday Cake Brownies with white chocolate chips and rainbow sprinkles on a cooling rack
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Birthday Cake Brownies

Prep Time15 minutes
Cook Time25 minutes
Total Time40 minutes
Servings: 16 servings
Calories: 285kcal

Ingredients

  • 1/2 cup unsalted butter, melted
  • 1 cup granulated sugar
  • 1 large eg g
  • 1 teaspoon vanilla extract
  • 1/2 teaspoon almond extract
  • 1/4 teaspoon sal t
  • 1 cup all -purpose flour
  • 1/3 cup dry yellow cake mix
  • 1/2 cup rainbow sprinkles
  • 1/2 cup white chocolate chips

Instructions

  • Preheat oven to 350°F (175°C) and grease an 8x8 inch baking pan.
  • In a large bowl, whisk together melted butter and granulated sugar until well combined.
  • Add the egg, vanilla extract, and almond extract, whisking until smooth.
  • Stir in the salt, all-purpose flour, and dry cake mix until just combined.
  • Fold in the rainbow sprinkles and white chocolate chips.
  • Spread the batter evenly into the prepared baking pan.
  • Bake for 22 to 25 minutes, or until a toothpick inserted into the center comes out with a few moist crumbs.
  • Allow the brownies to cool completely in the pan before cutting into 16 squares.