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+ servings
A stack of five chocolate peanut butter cake mix cookies is shown, with the top cookie having a bite taken out of it. The cookies are dark brown and textured, resting on parchment paper with more cookies blurred in the background.

Chocolate Peanut Butter Cake Mix Cookies

Author: Mandy
These soft and chewy cookies combine rich chocolate flavor with creamy peanut butter in a simple, five-ingredient recipe. Rolled in sugar for a little extra texture, they come together in one bowl with no mixer needed. Perfect for cookie swaps, bake sales, or anytime you want an easy homemade treat.
2 from 1 vote
Prep Time 10 minutes
Cook Time 10 minutes
Total Time 20 minutes
Course Dessert
Cuisine American
Servings 28
Calories 174 kcal

Ingredients
  

  • 1 cup creamy no-stir peanut butter
  • 2 large eggs
  • 1/2 cup vegetable or canola oil
  • 1 (15.25 ounce) box chocolate cake mix I used Duncan Hines
  • 1/2 cup granulated sugar for rolling

Instructions
 

  • Preheat the oven to 350 degrees F and line baking sheets with parchment paper.
  • In a large bowl, stir together the peanut butter, eggs, and oil until smooth.
  • Add the cake mix and stir until fully combined. The dough will be thick.
  • Use a cookie scoop or spoon to portion the dough into 2 tablespoon balls. Roll each ball in granulated sugar to coat.
  • Place the cookies on the prepared baking sheets, spacing them about 2 inches apart.
  • Use a fork to gently press down on each cookie, creating a crosshatch pattern.
  • Bake for 10-12 minutes or until the edges are set.
  • Let the cookies cool on the baking sheet for a few minutes before transferring them to a wire rack to cool completely.

Notes

  • Leftover cookies can be stored in an airtight container at room temperature for up to 3–4 days.
  • For longer storage, freeze them in an airtight container or freezer bag for up to three months. Let them thaw at room temperature before serving.
  • If using a 13.25 ounce box of cake mix, reduce the oil to 1/3 cup and the peanut butter to 3/4 cup + 1 tablespoon.

Nutrition

Calories: 174kcalCarbohydrates: 17gProtein: 3gFat: 11gSaturated Fat: 2gPolyunsaturated Fat: 4gMonounsaturated Fat: 4gTrans Fat: 0.03gCholesterol: 13mgSodium: 172mgPotassium: 108mgFiber: 1gSugar: 10gVitamin A: 20IUCalcium: 30mgIron: 1mg

Disclaimer: Nutrition information is estimated based on automated calculations and should be considered as an approximation. These estimates are provided as a courtesy. Please use your own brand's nutritional values to verify accuracy.

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