Go Back
–+ servings
Cake Mix Chocolate Blondies

Cake Mix Chocolate Blondies

Fudgy cake mix chocolate chip blondies baked into soft chewy bars
No ratings yet
PRINT PIN
Prep Time 10 minutes
Cook Time 22 minutes
Total Time 32 minutes
Servings 24

INGREDIENTS

Blondie Batter

  • 1 box yellow cake mix 15.25 oz
  • 1 large egg
  • 1 large egg yolk
  • 1/2 cup unsalted butter melted and slightly cooled
  • 1 tsp vanilla extract
  • 2 tbsp milk.

Mix ins and Pan

  • 1 1/2 cups semi sweet chocolate chips
  • 1/2 cup chopped walnuts optional
  • nonstick cooking spray
  • parchment paper optional.

INSTRUCTIONS

Prep

  • Heat oven to 350 F and position rack in the middle
  • line a 9 by 13 inch pan with parchment leaving overhang or grease well
  • whisk melted butter egg egg yolk vanilla and milk until smooth then add cake mix and stir just until no dry streaks remain
  • fold in most of the chocolate chips and optional walnuts.

Bake and Cool

  • Press batter evenly into the pan and sprinkle remaining chocolate chips over the top
  • bake until edges are set and lightly golden and the center looks just set 20 to 25 minutes avoiding overbaking
  • cool in pan at least 30 minutes for cleaner slices then lift out and cut into bars.

Notes

1. For thicker bars use a 9 inch square pan and bake 24 to 30 minutes. Replace butter with 1/2 cup neutral oil for a softer texture. Add 1 tbsp cornstarch for extra chew. Swap semi sweet chips for milk chocolate peanut butter chips or white chocolate chips

Nutrition

Calories: 190kcal | Carbohydrates: 25g | Protein: 2g | Fat: 9g