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Leftover Halloween Candy Cookies Easy Leftover Halloween Candy Recipe Ideas for Desserts What to do with Leftover Halloween Candy Reese's Peanut Butter Cups Kit Kats Butterfingers M&M's My Farmhouse Table

Leftover Halloween Candy Cookies

Leftover Halloween Candy Cookies is an easy recipe idea for extra Reese's Peanut Butter Cups, Kit Kats, Butterfingers, or M&M's that you have.

Course Dessert, Snack
Cuisine American
Prep Time 10 minutes
Cook Time 10 minutes
Chill Time 2 hours
Total Time 2 hours 20 minutes
Servings 18
Author My Farmhouse Table


  • 1/2 cup Butter, softened
  • 1/3 cup Sugar
  • 1/2 cup Brown Sugar
  • 1 Egg
  • 1 1/2 tsp Vanilla
  • 1 1/2 cups Flour
  • 1/2 tsp Baking Soda
  • 1/4 tsp Salt
  • 1 1/4 cups Kit Kats, Butterfingers, Peanut Butter Cups, and/or M&M's broken into pieces


  1. In a mixing bowl, cream together butter, sugar, and brown sugar.

  2. Add in egg and vanilla. Beat on low until combined.

  3. In a separate bowl, stir together the dry ingredients: flour, baking soda, and salt. Slowly incorporate the dry ingredients into the butter/sugar mixture.

  4. Once combined, add in the broken up candy pieces. Turn on the mixer to incorporate and break up the pieces slightly.

  5. Cover and chill for 2 hours.

  6. Preheat oven to 350°F. Line cookie sheets with parchment paper, then scoop out cookies.

  7. Bake for about 10-12 minutes, until edges are golden brown.

  8. Let cool about 5 minutes and then remove to rack to cool completely.