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Brownie mix blondie hybrid

9) Brownie mix blondie hybrid with brown sugar & white chocolate

Prep Time 10 minutes
Cook Time 25 minutes
Total Time 35 minutes
Servings: 9 servings

Ingredients
  

  • 1 box brownie mix 18–19 oz
  • 1/2 cup 1 stick unsalted butter, melted
  • 1 large egg + 1 egg yolk
  • 1/2 cup light brown sugar packed
  • 1 tsp vanilla extract
  • 1/2 cup sour cream or plain yogurt
  • 1 cup white chocolate chips
  • Pinch of salt

Method
 

  1. Preheat oven to 350°F (175°C). Foil-line 8x8 pan; lightly spray.
  2. Whisk melted butter, egg, yolk, brown sugar, vanilla, and sour cream smooth in bowl.
  3. Stir in brownie mix and salt just until combined into thick batter.
  4. Fold in white chocolate chips, reserving a few for top.
  5. Spread batter in pan; smooth top and sprinkle reserved chips.
  6. Bake 22–28 minutes until edges set and center jiggles slightly.
  7. Cool fully in pan before slicing neat bars.