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Marbled Peanut Butter Brownie Swirl Cookies Recipe

Marbled Peanut Butter Brownie Swirl Cookies Recipe


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4.7 from 33 reviews

  • Total Time: 25-27 minutes
  • Yield: 12 1x

Description

Peanut Butter Brownie Swirl Cookies bring together chocolate and peanut butter in a delightful, swirled cookie that melts in your mouth. Grab your mixer and get ready to create a sweet treat that combines two classic favorites into one incredible bite.


Ingredients

Scale

Primary Ingredients:

  • ½ cup creamy peanut butter
  • ¼ cup unsalted butter, softened
  • ¼ cup unsalted butter, melted
  • 1 large egg (peanut butter dough)
  • 1 large egg (brownie dough)

Sugars and Sweeteners:

  • ½ cup brown sugar
  • ½ cup granulated sugar

Dry Ingredients and Flavorings:

  • ¾ cup all-purpose flour (peanut butter dough)
  • ½ cup all-purpose flour (brownie dough)
  • ¼ cup Dutch-process cocoa powder
  • ½ teaspoon baking soda (peanut butter dough)
  • ½ teaspoon baking powder (brownie dough)
  • ¼ teaspoon salt (peanut butter dough)
  • ¼ teaspoon salt (brownie dough)
  • ½ teaspoon vanilla extract (peanut butter dough)
  • ½ teaspoon vanilla extract (brownie dough)
  • ⅓ cup chocolate chips

Instructions

  1. Create a smooth peanut butter base by thoroughly blending ½ cup peanut butter, ¼ cup softened butter, and ½ cup brown sugar until creamy. Incorporate 1 large egg and ½ teaspoon vanilla extract, mixing until uniform.
  2. Separately combine ¾ cup flour, ½ teaspoon baking soda, and ¼ teaspoon salt. Gently fold dry ingredients into your peanut butter mixture, stirring until just incorporated.
  3. Prepare chocolate dough by whisking ¼ cup melted butter with ½ cup granulated sugar until glossy. Mix in ¼ cup cocoa powder, 1 large egg, and ½ teaspoon vanilla extract.
  4. Add ½ cup flour, ½ teaspoon baking powder, and ¼ teaspoon salt to chocolate mixture. Stir until smooth, then fold in ⅓ cup chocolate chips.
  5. Preheat oven to 350°F (175°C). Line baking sheet with parchment paper.
  6. Scoop 1 tablespoon of peanut butter dough and 1 tablespoon of chocolate dough. Gently press together and roll into a single ball.
  7. Place cookie balls 2 inches apart on prepared baking sheet. Use a toothpick to create gentle swirl patterns across each cookie’s surface.
  8. Bake for 10-12 minutes at 350°F (175°C) until edges are set but centers remain soft. Your cookies will have beautiful marbled appearance.
  9. Remove from oven and let cookies rest on baking sheet for 3 minutes. Transfer to wire rack for complete cooling.

Notes

  • Chill the dough for at least 30 minutes to help prevent spreading and maintain the swirl pattern during baking.
  • Use room temperature ingredients to ensure smooth mixing and consistent cookie texture.
  • Swap out peanut butter for almond or sunflower seed butter if managing nut allergies or preferences.
  • For a gluten-free version, replace all-purpose flour with a 1:1 gluten-free baking blend that includes xanthan gum.
  • Prep Time: 15 minutes
  • Cook Time: 10-12 minutes
  • Category: Cookies
  • Method: Baking
  • Cuisine: American

Nutrition

  • Serving Size: 12
  • Calories: 220 kcal
  • Sugar: 16 g
  • Sodium: 120 mg
  • Fat: 12 g
  • Saturated Fat: 4 g
  • Unsaturated Fat: 7 g
  • Trans Fat: 0.1 g
  • Carbohydrates: 25 g
  • Fiber: 2 g
  • Protein: 5 g
  • Cholesterol: 40 mg