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Fudgy Peanut Butter Brownies Recipe

4.6 from 89 reviews

Indulge in these fudgy peanut butter brownies that combine rich cocoa, creamy peanut butter, and melty chocolate chips for a decadent, crowd-pleasing dessert that’s easy to make and irresistibly delicious.

Ingredients

Scale

Brownie Batter

  • 1 cup unsalted butter
  • 2 cups granulated sugar
  • 4 large eggs
  • 1 cup all-purpose flour
  • 1 cup unsweetened cocoa powder
  • 1/2 teaspoon salt
  • 1 teaspoon vanilla extract

Peanut Butter Layer and Toppings

  • 1 cup peanut butter
  • 1/2 cup chocolate chips
  • 1/2 cup peanut butter chips

Instructions

  1. Preheat and Prepare the Pan: Preheat your oven to 350°F (175°C). Grease a 9×13 inch baking dish or line it with parchment paper to prevent sticking.
  2. Melt Butter and Mix Sugar and Eggs: In a medium saucepan, melt the unsalted butter over low heat. Remove from heat and immediately stir in the granulated sugar until combined. Add eggs one at a time, beating well after each addition to create a smooth batter.
  3. Add Vanilla Extract: Stir in the vanilla extract for flavor enhancement.
  4. Combine Dry Ingredients: In a separate bowl, whisk together the all-purpose flour, unsweetened cocoa powder, and salt. Gradually incorporate the dry ingredients into the butter mixture, stirring just until combined to avoid overmixing.
  5. Layer Batter and Peanut Butter: Pour half of the brownie batter into the prepared baking dish, spreading it evenly. Soften the peanut butter in a microwave-safe bowl for 20-30 seconds until easily spreadable, then spread it evenly over the first layer of batter.
  6. Add Remaining Batter and Chips: Pour the remaining brownie batter over the peanut butter layer and spread it out evenly. Sprinkle the chocolate chips and peanut butter chips evenly over the top.
  7. Bake: Place the dish in the preheated oven and bake for 30-35 minutes. Check doneness by inserting a toothpick into the center; it should come out with a few moist crumbs but no wet batter.
  8. Cool and Serve: Allow the brownies to cool completely in the pan to set before cutting into bars. This ensures they hold together well and enhances the fudgy texture.

Notes

  • For easier spreading, let the peanut butter come to room temperature before softening in the microwave.
  • Use natural or creamy peanut butter for best texture and flavor balance.
  • You can substitute chocolate chips with dark or milk chocolate pieces based on preference.
  • Store brownies in an airtight container at room temperature for up to 4 days or refrigerate for longer shelf life.
  • For a nut-free version, omit the peanut butter layers and chips and substitute with sunflower seed butter and dairy-free chocolate chips.

Keywords: peanut butter brownies, fudgy brownies, chocolate peanut butter dessert, easy brownies recipe, homemade brownies, peanut butter chocolate dessert