Peanut Butter Swirl Brownies

User Reviews

4.9

27 reviews
Excellent
  • Prep Time

    15 mins

  • Cook Time

    15 mins

  • Total Time

    45 mins

  • Servings

    12 -16 brownies

  • Calories

    457 kcal

  • Course

    Baked Goods

  • Cuisine

    American

Peanut Butter Swirl Brownies

These Peanut Butter Swirl Brownies are the ultimate dessert for chocolate-peanut butter lovers! A double chocolate brownie batter is swirled with peanut butter fudge, and loaded with peanut butter cups. This recipe is perfect for holidays or a crowd!

I Made This!

Be the first!

Save this

Be the first!

Ingredients

Servings

Brownie Batter

  • 4 ounces bittersweet chocolate chopped
  • 3/4 cup salted butter cut into chunks
  • 1/2 cup unsweetened cocoa powder
  • 1 cup granulated sugar
  • 1/2 cup light brown sugar
  • 3 large eggs room temperature
  • 2 teaspoons vanilla extract
  • 3/4 cup all-purpose flour
  • 1/2 teaspoon salt
  • 1 1/2 cups chopped peanut butter cups reserving a handful to sprinkle on top

Peanut Butter Swirl

  • 3 Tablespoons salted butter melted
  • 3/4 cup creamy peanut butter not the all-natural kind
  • 1/3 cup powdered sugar
  • 1 teaspoon vanilla extract
Add to Shopping List

Instructions

  1. Preheat oven to 350°F. Line a square 9x9" baking dish with a parchment paper sling or spray with baking spray.
  2. In a large microwave-safe bowl, combine the bittersweet chocolate and butter. Microwave on high in 20-30 second bursts, stirring well between bursts of heat until melted and smooth. Whisk in cocoa powder.
  3. Add granulated sugar and brown sugar, whisking well to combine. Add eggs and vanilla, beating well either by hand with a whisk or using an electric mixer.
  4. Sprinkle the flour and salt over the brownie batter and gently stir it in with a wooden spoon or spatula. Stir in most of the chopped peanut butter cups.
  5. In a separate bowl, make the peanut butter swirl by beating the melted butter, peanut butter, powdered sugar, and vanilla together until smooth.
  6. Drop about 2/3 of the brownie batter into the prepared pan by spoonfuls. Fill in gaps with spoonfuls of the peanut butter mixture. Drop remaining brownie batter on top, then swirl both together with a knife.
  7. Bake for 30 to 35 minutes, until a toothpick inserted into the center of the brownies comes out mostly clean with only a few crumbs attached. Be sure not to overbake.
  8. Cool completely before cutting. Store in an airtight container for up to 5 days on the counter or in the fridge.

Notes

  • 8x8-inch baking pan: These will be thicker and take longer to bake, more like 40-45 minutes.
  • 9x13-inch baking pan: This recipe can be spread into a larger pan and baked thinner for 20-25 minutes.

Nutrition Information

Show Details
Calories 457kcal (23%) Carbohydrates 47g (16%) Protein 8g (16%) Fat 28g (43%) Saturated Fat 14g (70%) Polyunsaturated Fat 3g Monounsaturated Fat 10g Trans Fat 1g Cholesterol 85mg (28%) Sodium 327mg (14%) Potassium 264mg (8%) Fiber 3g (12%) Sugar 35g (70%) Vitamin A 515IU (10%) Vitamin C 1mg (1%) Calcium 39mg (4%) Iron 2mg (11%)

Nutrition Facts

Serving: 12-16 brownies

Amount Per Serving

Calories 457 kcal

% Daily Value*

Calories 457kcal 23%
Carbohydrates 47g 16%
Protein 8g 16%
Fat 28g 43%
Saturated Fat 14g 70%
Polyunsaturated Fat 3g 18%
Monounsaturated Fat 10g 50%
Trans Fat 1g 50%
Cholesterol 85mg 28%
Sodium 327mg 14%
Potassium 264mg 6%
Fiber 3g 12%
Sugar 35g 70%
Vitamin A 515IU 10%
Vitamin C 1mg 1%
Calcium 39mg 4%
Iron 2mg 11%

* Percent Daily Values are based on a 2,000 calorie diet.

Genuine Reviews

User Reviews

Overall Rating

4.9

27 reviews
Excellent

Write a Review

Drag & drop files here or click to upload
Other Recipes

You'll Also Love

Chocolate Peanut Butter Brownies

American
0.0 (0 reviews)

Peanut Butter and Jelly Brownies

American
0.0 (0 reviews)

Peanut Butter Brownies

American
0.0 (0 reviews)

Peanut Butter Revel Bars

American
0.0 (0 reviews)

Peanut Butter Brownie Bites

American
5.0 (6 reviews)

Peanut Butter Cheesecake Bars

American
0.0 (0 reviews)

Peanut Butter Brookies Recipe

American
0.0 (0 reviews)

The BEST Homemade Brownies

American
4.8 (534 reviews)

German Chocolate Brownies

American
5.0 (9 reviews)

Cream Cheese Brownies

American
4.9 (45 reviews)

Zucchini Brownies

American
4.6 (102 reviews)

Slutty Brownies

American
5.0 (21 reviews)

Nutella Brownies

American
4.6 (51 reviews)

Frosted Dream Brownies

American
4.8 (36 reviews)

Chocolate Zucchini Brownies

American
4.8 (30 reviews)