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Peanut Butter Cookie Cups piled on a white plate with a bite missing from the one on top.
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Peanut Butter Cookie Cups

Cookie dough is baked and stuffed with mini Reese's Peanut Butter Cups while still warm to create these cute little Peanut Butter Cookie Cups. These classic cookies are great for Christmas or anytime of year.
Prep Time18 minutes
Cook Time12 minutes
Cooling Time30 minutes
Total Time1 hour
Course: Cookies, Dessert
Cuisine: American
Servings: 42
Calories: 108kcal

Ingredients

  • 42 Reese's Miniature Milk Chocolate Peanut Butter Cups from two 10.5 ounce bags
  • ½ cup butter softened
  • ½ cup granulated sugar
  • ½ cup firmly packed light brown sugar
  • ½ cup peanut butter creamy or crunchy
  • 1 large egg
  • 1 teaspoon pure vanilla extract
  • 1 ¼ cups all-purpose flour
  • ¾ teaspoon baking soda
  • ¼ teaspoon salt

Instructions

  • Heat oven to 350 degrees F. Coat a miniature muffin pan with nonstick cooking spray. Alternately, line the pan with mini paper or foil baking cups. Set aside.
  • Unwrap the peanut butter cups, place them on a plate or small baking sheet, and transfer to the freezer to chill while the cookies bake. (This helps them hold their shape as you press them into the hot cookie cup).
  • Add the butter, granulated sugar, brown sugar, and peanut butter to a large mixing bowl. Using an electric mixer, beat at medium speed, scraping bowl often, until creamy. Add the egg and vanilla and continue beating until well mixed. Add the flour, baking soda, and salt and beat at low speed, scraping the bowl often, until well mixed.
  • Use a small cookie scoop to scoop the dough, then use your hands to shape it into a 1-inch ball. Place the ball into one of the prepared miniature muffin cups. Repeat with the remaining dough to fill the muffin pan. (Balls will look small in the muffin cups but will fill out as they bake and rise to be level with the top of the muffin pan.)
  • Bake for 12 to 13 minutes or until lightly browned.
  • Remove the muffin pan from the oven and immediately press a chilled peanut butter cup in the center of each cookie until it is level with the top of the cookie cup. Repeat with remaining peanut butter cups. Cool in the pan for 30 minutes. Remove from the pan and cool completely. To remove easily, run a small knife (like a steak knife) around the edge of each cookie cup to release it from the sides and it should lift out easily.

Notes

Storage
Chill the cookies to firm up the chocolate before storing. When firm, stack rows of the cookies between layers of parchment paper in an airtight container for up to 4 to 5 days.
Freezing the Cookie Dough
Follow the recipe as directed to make the cookie dough and roll it into balls. Place the balls about 1-inch apart on a large baking sheet and freeze until solid, about 2 to 3 hours. Once frozen, you can transfer the balls of cookie dough to a freezer-safe plastic storage bag and freeze for up to 3 months.
When ready to bake, thaw the dough overnight in the refrigerator or bake from frozen for a few minutes longer. Follow the directions to press the chilled peanut butter cups into each cookie after baking.
Tips
  • Chill - Unwrap the peanut butter cups, place them on a plate or small baking sheet, and transfer them to the freezer to chill while the cookies bake. This will help them hold their shape as you press them into the hot cookie cup.
  • Size - Use a small cookie scoop to ensure the cookie cups are evenly sized. The dough balls may look small, but they will puff up to be level with the top of the pan as they bake.
  • Cool - Allow the cookies to cool in the pan for 30 minutes after they come out of the oven so the peanut butter cups can set up and retain their shape when you remove the cookies from the pan.
Variations
  • Holidays - Line the muffin pan with red, green, and gold metallic mini cupcake liners to dress them up for the holidays.
  • Flavors - Mini Reese's Cups come in white and dark chocolate too. Mix it up for some variety!

Nutrition

Serving: 1cookie | Calories: 108kcal | Carbohydrates: 12g | Protein: 2g | Fat: 6g | Saturated Fat: 2g | Polyunsaturated Fat: 1g | Monounsaturated Fat: 2g | Trans Fat: 0.1g | Cholesterol: 10mg | Sodium: 91mg | Potassium: 51mg | Fiber: 0.5g | Sugar: 9g | Vitamin A: 77IU | Vitamin C: 0.02mg | Calcium: 11mg | Iron: 0.3mg