Soft and chewy Peanut Butter Blondies have a delicious peanut butter flavor and plenty of peanut butter chips

Peanut Butter Blondies

Dense, fudgy, chewy peanut butter blondies filled with chocolate chips. Super easy & no mixer required - this easy recipe is perfect for any peanut butter lover. 
Course Dessert
Cuisine American
Keyword Peanut Butter Blondies
Prep Time 10 minutes
Cook Time 27 minutes
Total Time 35 minutes
Servings 15 large blondies
Calories 229kcal
Author Fiona Dowling


  • 2/3 cup unsalted butter
  • 3/4 cup peanut butter
  • 2 cups light brown sugar
  • 3 large egg
  • 2 teaspoons vanilla
  • 2 cups all-purpose flour
  • 1/4 teaspoon salt
  • 3/4 cup peanut butter chips
  • 3/4 cup chocolate chips


  • Preheat the oven to 350F degrees. 
  • Line a 9x13 inch pan with parchment leaving an overhang over the sides or line with aluminum foil and lightly grease. 
  • In a large, microwave-safe bowl, melt together the butter and peanut butter. When almost melted, stir together until smooth. 
  • Whisk in the sugar. Then whisk in the eggs 1 at a time.
  • Gently fold in the flour and salt being careful not to overmix.
  • Fold in the peanut butter chips and chocolate chips. 
  • Spoon/pour the batter into the prepared pan and spread the top smooth
  • Bake in the preheated oven for 25-30 minutes*, or until the top looks set an inserted toothpick comes out clean or with a few damp crumbs. 


*Oven times vary. Baking the blondies in a metal pan tends to have a shorter bake time than in glass/ceramic pan. 
**Store in an airtight container at room temperature for up to 4 days. 


Calories: 229kcal