Print
clock clock iconcutlery cutlery iconflag flag iconfolder folder iconinstagram instagram iconpinterest pinterest iconfacebook facebook iconprint print iconsquares squares iconheart heart iconheart solid heart solid icon

Peanut Butter Brownie Swirl Cookies Recipe

5 Stars 4 Stars 3 Stars 2 Stars 1 Star 3.9 from 39 reviews
  • Author: Mary
  • Prep Time: 15 minutes
  • Cook Time: 10 minutes
  • Total Time: 25 minutes
  • Yield: 24 cookies 1x
  • Category: Dessert
  • Method: Baking
  • Cuisine: American
  • Diet: Vegetarian

Description

Delight in these rich and chewy Peanut Butter Brownie Swirl Cookies, combining the classic creamy peanut butter flavor with decadent brownie swirls for a uniquely indulgent treat. Perfect for cookie lovers seeking a chocolate twist.


Ingredients

Scale

Cookie Dough

  • 1/2 cup unsalted butter, softened
  • 1/2 cup creamy peanut butter
  • 1/2 cup granulated sugar
  • 1/2 cup packed brown sugar
  • 1 large egg
  • 1 teaspoon vanilla extract
  • 1 1/4 cups all-purpose flour
  • 1/2 teaspoon baking soda
  • 1/4 teaspoon salt

Brownie Swirl

  • 1/3 cup brownie mix (dry)
  • 1 tablespoon vegetable oil
  • 1 tablespoon water


Instructions

  1. Preheat Oven and Prepare Baking Sheet: Preheat your oven to 350°F (175°C) and line a baking sheet with parchment paper to prevent sticking and ensure even baking.
  2. Cream Butter and Sugars: In a large bowl, cream together the softened unsalted butter, creamy peanut butter, granulated sugar, and packed brown sugar until the mixture is light and fluffy, helping to create a tender cookie texture.
  3. Add Egg and Vanilla: Beat in the large egg and vanilla extract until the mixture is smooth and well combined, adding moisture and flavor to the dough.
  4. Combine Dry Ingredients: In a separate bowl, whisk together the all-purpose flour, baking soda, and salt to evenly distribute the leavening agent and seasoning.
  5. Mix Dry and Wet Ingredients: Gradually add the dry ingredients to the wet mixture, stirring until a soft dough forms, ensuring all ingredients are uniformly combined without overmixing.
  6. Prepare Brownie Swirl Mixture: In a small bowl, mix the dry brownie mix with vegetable oil and water until you form a thick paste, which will add a chocolatey swirl to your cookies.
  7. Incorporate Brownie Swirl: Drop small spoonfuls of the brownie paste into the peanut butter cookie dough and gently swirl with a spatula, taking care not to overmix to maintain distinct swirls.
  8. Shape and Bake: Scoop tablespoon-sized portions of dough and place them about 2 inches apart on the prepared baking sheet to allow room for spreading. Bake for 9 to 11 minutes, or until the edges turn lightly golden and the centers are set, indicating perfect doneness.
  9. Cool Cookies: Let the cookies cool on the baking sheet for 5 minutes to firm up before transferring them to a wire rack to cool completely, preserving their texture.

Notes

  • For extra richness, add chocolate chips or sprinkle a bit of sea salt on top before baking to enhance flavor.
  • You can substitute leftover homemade brownie batter in place of the brownie mix, but reduce the quantity of swirl to prevent the dough from becoming too wet.