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the best monster cookies recipe
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The Best Monster Cookie Recipe

These are the best Monster Cookies you will ever try! They are thick, chewy on the outside and stuffed with m&m's and chocolate chips inside.
Prep Time 10 minutes
Cook Time 10 minutes

Ingredients

  • ¾ cups Smooth Peanut Butter
  • ½ cup Unsalted Butter At room temperature
  • ¾ cups Dark Brown Sugar
  • ½ cup Granulated Sugar
  • ½ cup All Purpose Flour
  • 2 Eggs At room temperature
  • 1 teaspoon Pure Vanilla Extract
  • cups Rolled Oats
  • 1 teaspoon Baking Soda
  • ¾ cups Semi-sweet Chocolate Chips
  • ¾ cups Smarties (or M&Ms)

Instructions

  • In the bowl of an electric stand mixer using the paddle attachment or a large bowl with a handheld mixer cream butter, white sugar and brown sugar for 2 minutes or until smooth and creamy. 
  • With the mixer on low, add in the peanut butter and mix to combine. 
  • Add in eggs one at a time allowing each to fully incorporate before adding the next. Add the vanilla next. 
  • Scrape down the sides of the mixer to ensure all batter is being mixed. 
  • With the mixer on low speed, add in the flour and baking soda. Stir only to combine, do not over mix. 
  • Gently mix in oats, smarties and chocolate chips. 
  • Roll dough into 2 tablespoon balls and place on a baking sheet lined with parchment paper. 
  • Flatten dough using the bottom of a water cup. Dough should be about 1.5 inches tall. 
  • Bake at 350 degrees F for 8-10 minutes. Over baking the cookies will make them hard. 
  • Cool on the tray for about 8 minutes before transferring to cooling racks.