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simple peanut butter brownie squares on a wide cutting board in a horizontal shot, neat dark squares with golden peanut butter swirls on top, a couple stacked and one bitten on a clean bright counter, natural light, shallow depth of field, landscape orientation

Quick and Easy Peanut Butter Brownie Squares

Simple peanut butter brownies.
Print Recipe Pin Recipe
Prep Time 10 minutes
Cook Time 25 minutes
Total Time 35 minutes
Servings: 16 squares
Ingredients Method Notes

Ingredients
  

  • 1/2 cup butter melted
  • 1 cup sugar
  • 2 eggs
  • 1/2 cup cocoa powder
  • 3/4 cup flour
  • 1/2 cup peanut butter
  • 1 tsp vanilla extract

Method
 

  1. Heat oven to 350F and grease a square pan.
  2. Whisk everything except the peanut butter in one bowl until smooth.
  3. Spread the batter into the pan.
  4. Drop spoonfuls of peanut butter on top and swirl quickly.
  5. Bake 22 to 25 minutes until just set, then cool and cut.

Notes

These come together in one bowl, so cleanup is barely a thing.