Colossal Reese's Pieces Chocolate Chip Cookies

Huge and delicious cookies with Reese's Pieces

Course Snack
Cuisine American
Prep 15 minutes
Cook 12 minutes
Total 30 minutes
Servings 18 jumbo cookies
Calories 459 kcal
Author Michelle


  • cups all-purpose flour
  • teaspoons baking soda
  • ¾ teaspoon salt
  • ½ cup unsalted butter at room temperature
  • ½ cup creamy peanut butter
  • 1 cup light brown sugar
  • ¾ cup granulated sugar
  • 2 eggs
  • 4 teaspoons vanilla extract
  • cups semisweet chocolate chips
  • 1 cup peanut butter chips
  • 1 cup Reese's Pieces
  • Fleur de sel for sprinkling (optional, but awesome!)
US Customary - Metric


  1. Preheat oven to 350 degrees F. Line two baking sheets with parchment paper; set aside.
  2. In a medium bowl, whisk together the flour, baking soda, and salt; set aside.
  3. With an electric mixer on medium speed, cream together the butter, peanut butter, and both sugars until light and fluffy, about 3 minutes. Scrape down the sides of the bowl, add the eggs and vanilla extract, and beat until combined. Reduce the mixer speed to low and gradually add the flour, mixing until it has almost all been incorporated. Add the chocolate chips, peanut butter chips, and Reese's Pieces, and mix briefly (about 20 seconds) to ensure they are evenly distributed.
  4. Roll a ¼ cup of dough into a ball and place on one of the baking sheets. Repeat with the rest of the dough - you should end up with about 18 cookies. With your fingers, press down on the balls of dough to flatten into disks, about ½-inch thick. Sprinkle with a pinch of Fleur de Sel. Bake the cookies for 12 to 15 minutes, just until the edges of the cookies are beginning to turn a light brown. Cool the cookies on the baking sheets. Store in an airtight container at room temperature for up to 5 days.
Nutrition Facts
Colossal Reese's Pieces Chocolate Chip Cookies
Amount Per Serving
Calories 459 Calories from Fat 180
% Daily Value*
Fat 20g31%
Saturated Fat 11g69%
Cholesterol 34mg11%
Sodium 275mg12%
Potassium 219mg6%
Carbohydrates 60g20%
Fiber 3g13%
Sugar 35g39%
Protein 9g18%
Vitamin A 190IU4%
Calcium 38mg4%
Iron 2.7mg15%
* Percent Daily Values are based on a 2000 calorie diet.