Peanut Butter Cookie in a Mug Recipe

Peanut Butter Cookie in a Mug Recipe

  • 1 tablespoon butter
  • 1 tablespoon peanut butter
  • 1 tablespoon brown sugar
  • 1 tablespoon white sugar
  • 1 pinch salt
  • 1 egg
  • 3 tablespoons all-purpose flour
  1. Place butter and peanut butter in a microwave-safe mug. Microwave until butter and peanut butter are melted, about 30 seconds. Stir brown sugar, white sugar, and salt into butter mixture. Add egg; stir flour into mixture.
  2. Cook in the microwave until cookie is set, 2 to 4 minutes.