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Birthday Blondies

Birthday Blondies are easy but delicious dessert cake bars that are full of white cake mix, white chocolate chips, Golden Oreos, and lots of colorful sprinkles.

Course Dessert
Cuisine American
Keyword Birthday Blondies
Prep Time 10 minutes
Cook Time 22 minutes
Chill 45 minutes
Total Time 1 hour 17 minutes
Servings 12
Calories 388 kcal
Author Amanda Rettke--iambaker.net

Ingredients

  • 1 box (15.25 ounces) white cake mix
  • 2 large eggs, room temperature
  • 1/4 cup vegetable oil
  • 3 tablespoons milk
  • 1 cup rainbow sprinkles
  • 1 cup white chocolate chips
  • 10 Oreo Golden Sandwich cookies, crushed (with filling)

Instructions

  1. Preheat oven to 350°F.

  2. In a large bowl combine the cake mix, eggs, vegetable oil, and milk and blend well. (Add more milk if the mixture is too thick.)

  3. Add the sprinkles, white chocolate chips, and crushed Oreos.

  4. Pour the mixture into a greased 8x8-inch baking pan.

  5. Bake for 20-22 minutes.

  6. Let the bars chill in the refrigerator for about 45 minutes before cutting and serving.