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Peanut Butter Monster Cookies

Ingredients
  

  • ½ cup room temp salted butter
  • ½ cup peanut butter
  • ¾ cup light brown sugar
  • ¼ cup granulated sugar
  • 1 tsp vanilla bean paste
  • 1 egg
  • 1 tsp. baking soda
  • ¼ tsp. kosher salt
  • 2 tsp. cornstarch
  • c. quick oats
  • 1 c. all-purpose flour
  • 200 g. mini M&Ms
  • 200 g. mini semi-sweet chocolate chips
  • 50 g. peanut butter chips
  • 50 g chopped peanut butter cups
  • Plus extras of each for out of the oven decorating

Instructions
 

  • Preheat oven to 375°F
  • Beat butter and peanut butter.
  • Add sugars, vanilla, and egg until smooth.
  • Add flour, oats, salt, baking soda, and cornstarch. Mix all.
  • Fold in M&Ms, chocolate chips, peanut butter chips, and chopped peanut butter cups.
  • Form 4 ounce mounds. Can bake 6 at a time. Roll into balls and poke to create texture.
  • Bake for 12–13 mins, remove and add more goodies on top.