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Peanut Butter Brownie Swirl Cookies

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  • Prep Time: 15 minutes
  • Cook Time: 12 minutes
  • Total Time: 27 minutes
  • Yield: 18 cookies 1x
  • Category: Dessert
  • Method: Baking
  • Cuisine: American
  • Diet: Vegetarian

Description

Fudgy, marbled cookies that swirl rich brownie dough with creamy peanut butter for a soft, chewy bite that’s equal parts indulgent and nostalgic.


Ingredients

Scale
  • 1 1/4 cups all-purpose flour
  • 1/4 cup unsweetened cocoa powder
  • 1/2 teaspoon baking soda
  • 1/4 teaspoon fine salt
  • 1/2 cup unsalted butter, softened
  • 1/2 cup granulated sugar
  • 1/2 cup packed brown sugar
  • 1 large egg, room temperature
  • 1 teaspoon vanilla extract
  • 1/2 cup creamy peanut butter
  • 1/2 cup semisweet chocolate chips

Instructions

  1. Heat the oven to 350°F (175°C). Line two baking sheets with parchment paper.
  2. In a medium bowl whisk flour, cocoa powder, baking soda, and salt until evenly combined.
  3. In a large bowl beat butter, granulated sugar, and brown sugar until light and fluffy, about 2 minutes. Beat in egg and vanilla until smooth.
  4. Add the dry ingredients to the wet and mix just until a soft dough forms, then fold in chocolate chips.
  5. In a small bowl loosen the peanut butter by stirring in 2 to 3 tablespoons of the chocolate dough until spreadable.
  6. Scoop tablespoons of chocolate dough onto prepared sheets, then dollop small spots of the peanut butter mixture on top. Use a toothpick or butter knife to gently swirl for a marbled look.
  7. Bake 10 to 12 minutes until edges are set and centers look slightly soft. Cool on the sheet 5 minutes, then transfer to a rack to finish cooling.

Notes

  • For the best swirls, chill both doughs for 10 minutes if they feel sticky.
  • Do not overbake, pull the cookies when centers look a touch underdone.
  • Use conventional creamy peanut butter for consistent texture.
  • For extra flair, sprinkle warm cookies with a pinch of flaky sea salt.

Nutrition

  • Serving Size: 1 cookie
  • Calories: 190
  • Sugar: 14 g
  • Sodium: 120 mg
  • Fat: 10 g
  • Saturated Fat: 4 g
  • Unsaturated Fat: 5 g
  • Trans Fat: 0 g
  • Carbohydrates: 22 g
  • Fiber: 1 g
  • Protein: 4 g
  • Cholesterol: 20 mg