Peanut Butter Butterfinger Cookies

The Best Butterfinger Cookies! Peanut Butter Butterfinger cookies are perfectly soft, chewy, peanut butter cookies filled with sticky sweet Butterfinger baking bits!

Course: Dessert
Cuisine: American
Calories140 kcal


  • 2 1/2 Cups all purpose flour spooned and leveled
  • 1 1/2 Tsp . baking powder
  • 1 Tsp . baking soda
  • 1/2 Tsp . salt
  • 1/2 Cup granulated sugar
  • 1/2 Cup brown sugar
  • 1 Cup butter softened
  • 1 Cup creamy peanut butter
  • 2 Large eggs
  • 1 Tsp . vanilla
  • 2 Cups Butterfinger baking bits or 2 Cups chopped butterfinger candy bars


  1. Preheat oven to 375 degrees
  2. Prepare a baking sheet with non-stick cooking spray or line with parchment paper
  3. Whisk together the flour, baking powder, baking soda, and salt in a medium bowl
  4. In bowl of stand mixer, or large bowl with hand mixer, beat together the butter and peanut butter until fluffy
  5. Add egg to butter and peanut butter and beat until incorporated
  6. Beat in sugars and vanilla until combined
  7. With mixer running, add dry mixture to wet mixture in thirds until everything is fully incorporated
  8. Stir Butterfinger Baking Bits into dough
  9. Drop dough by heaping Tablespoon fulls onto prepared baking sheet
  10. Press down on dough gently to flatten just slightly
  11. Bake at 375 degrees for 8-10 minutes