Fudgy Peanut Butter Brownies Recipe
Introduction
These fudgy peanut butter brownies combine rich chocolate and creamy peanut butter for an irresistible treat. Perfectly moist and loaded with chips, they satisfy any sweet tooth craving. Bake them for a delightful homemade dessert everyone will love.

Ingredients
- 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
- 1 cup peanut butter
- 1/2 cup chocolate chips
- 1/2 cup peanut butter chips
Instructions
- Step 1: Preheat your oven to 350°F (175°C). Grease a 9×13 inch baking dish or line it with parchment paper for easy removal.
- Step 2: In a medium saucepan, melt the butter over low heat. Remove from heat and stir in the sugar. Add the eggs one at a time, beating well after each addition.
- Step 3: Stir in the vanilla extract until combined.
- Step 4: In a separate bowl, whisk together the flour, cocoa powder, and salt. Gradually add this dry mixture to the butter mixture, stirring until just combined.
- Step 5: Pour half of the brownie batter into the prepared baking dish, spreading it evenly.
- Step 6: In a microwave-safe bowl, soften the peanut butter for 20-30 seconds until spreadable. Spread the peanut butter evenly over the batter in the pan.
- Step 7: Pour the remaining brownie batter over the peanut butter layer, smoothing the top.
- Step 8: Sprinkle the chocolate chips and peanut butter chips evenly over the top.
- Step 9: Bake for 30-35 minutes, or until a toothpick inserted in the center comes out with a few moist crumbs.
- Step 10: Allow the brownies to cool completely in the pan before cutting into bars to ensure clean slices.
Tips & Variations
- Use creamy or chunky peanut butter depending on your texture preference.
- For extra richness, swirl additional peanut butter on top before adding the chips.
- Substitute peanut butter chips with white chocolate chips for a sweeter contrast.
- Make it gluten-free by using a 1-to-1 gluten-free flour blend instead of all-purpose flour.
Storage
Store brownies in an airtight container at room temperature for up to 3 days. For longer storage, refrigerate for up to a week or freeze for up to 3 months. Reheat slightly in the microwave for a soft, gooey texture.
How to Serve

Serve this delicious recipe with your favorite sides.
FAQs
Can I use natural peanut butter instead of regular peanut butter?
Yes, natural peanut butter works well, but it may be thinner in consistency. Soften and stir it well before spreading to avoid separation.
How do I know when the brownies are done?
Insert a toothpick into the center. If it comes out with a few moist crumbs (not wet batter), the brownies are perfectly baked. This keeps them fudgy rather than dry.
PrintFudgy Peanut Butter Brownies Recipe
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.
- Prep Time: 15 minutes
- Cook Time: 30 minutes
- Total Time: 45 minutes
- Yield: 24 brownies (9×13 inch pan) 1x
- Category: Dessert
- Method: Baking
- Cuisine: American
Ingredients
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
- 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.
- 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.
- Add Vanilla Extract: Stir in the vanilla extract for flavor enhancement.
- 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.
- 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.
- 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.
- 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.
- 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

