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peanuttiest blondies

Peanut Butter Blondies

Author Sarah Mir


  • 1 cup flour
  • ½ tsp baking powder
  • ¼ tsp baking soda
  • ¼ tsp salt
  • ½ cup peanut butter not natural
  • 5 tbsp room temp butter
  • ¾ cup sugar
  • ¾ cup brown sugar
  • 2 large eggs
  • ½ tsp vanilla extract
  • 1 cup chopped peanuts
  • cup milk chocolate chunks/chips
  • ¼ cup peanut butter chips can use additional chocolate chips instead


  • Preheat your oven to 350 degrees and prep a square baking tin with parchment paper or buttered foil
  • Whisk the flour, baking powder, baking soda and salt together in a bowl and set aside.
  • Beat the peanut butter and butter together till luxuriously smooth
  • Add sugars and beat well for about 1-2 minutes
  • In go the eggs one by one, beat 30 seconds between additions then add the vanilla extract.
  • Gradually add the flour and beat until just combined.
  • Add the peanuts + chocolate/peanut butter chunks/chips and mix just enough to disperse, i.e. a few seconds.
  • Bake for 35-45 minutes, just until a toothpick comes out mostly clean.
  • Give it 5 minutes then remove the parchment/ foil from the pan and set the blondies aside on a rack to cool down
  • Cut into squares and serve