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5 from 2 votes

Triple Chip Blondies

These Triple Chip Blondies are incredible! If you don't like one of the chip flavors, substitute with another chip or omit completely. This base recipe is so flexible!
Prep Time10 mins
Cook Time27 mins
Total Time37 mins
Course: Bars, Dessert
Cuisine: American
Servings: 15 -24
Author: Hayley Parker, The Domestic Rebel


  • 1 cup (2 sticks) butter
  • 2 cups brown sugar
  • 1 Tbsp vanilla extract
  • 2 eggs
  • 1 tsp baking powder
  • Pinch salt
  • 2 cups all-purpose flour
  • 1/2 cup semi-sweet chocolate chips
  • 1/2 cup butterscotch chips
  • 1/2 cup peanut butter chips


  • Preheat oven to 350 degrees F. Liberally grease a 13x9" baking pan with cooking spray and set aside.
  • In a large microwaveable bowl, melt the butter. Stir in the brown sugar until combined. Whisk in the eggs, one at a time, and the vanilla. Lastly, stir in the baking powder, salt and flour until a soft batter forms. Stir in the three chips and spread into the prepared pan.
  • Bake for approx. 22-27 minutes, or until a toothpick inserted near the center comes out clean or with fudgy crumbs. Cool completely before cutting into bars.