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Monster Cookies

A peanut butter, oat cookie with chocolate chips and chocolate candies
Prep Time30 minutes
11 minutes

Equipment

  • mixer

Ingredients

  • 2 sticks butter softened
  • ½ cup peanut butter
  • 1 cup brown sugar
  • ½ cup sugar
  • 2 eggs
  • 1 tsp vanilla
  • 1 tsp baking soda
  • ½ tsp salt
  • 2¾ cups flour
  • 2 cups rolled oats
  • 1¼ cups m&ms optional: more for topping
  • 1 cup semisweet chocolate chips

Instructions

  • Preheat Oven to 350℉ and line two cookie sheets with parchment
  • Cream together your butter, peanut butter, brown sugar, and white sugar
  • Add eggs, vanilla, baking soda, and salt. Beat till combined
  • Mix in flour and oats until 90% combined. Add chocolate and M&Ms. Mix until all combined
  • Scoop onto cookie sheets (size is your preference, I like 2-3 tbsp but a more classic large monster cookie is about ¼ cup)
  • Bake for 9-11 minutes if smaller balls and bake for 13-14 minutes for larger, or until golden brown around the edges
  • Let cool on pan for 5 minutes and then transfer to a cooling rack
  • Store in an airtight container at room temp for up to 2 weeks.