Triple Peanut Butter Monster Cookies Recipe

More often than not when my children request treats it will consistently include nutty spread. I can’t state I accuse them since nutty spread treats are truly the best.

These triple nutty spread beast treats are stacked with nutty spread, peanut spread chips, and Reese’s Pieces peanut spread sweets.

We likewise love to make these nutty spread amazement treats and these nutty spread m&m treats.

Monster Cookies

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Recipe by togetherasfamily Course: DessertCuisine: AmericanDifficulty: Easy


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The best monster cookies are loaded with peanut butter, oats, chocolate chips, and m&m’s! They are thick, chewy, and a soft-baked cookie, with a surprise ingredient, that are addictive and delicious.


  • 1/2 cup (1 stick) butter, softened

  • 1 cup brown sugar

  • 1/2 cup creamy peanut butter

  • 1 large egg

  • 2 teaspoons vanilla extract

  • 3/4 cup all-purpose flour

  • 1 teaspoon baking soda

  • 1 teaspoon cornstarch

  • 1/4 teaspoon baking powder


  • Preheat oven to 350 degrees and line baking sheets with parchment paper or a silpat.
  • In a large bowl, cream together the butter, brown sugar, and peanut butter with a hand or stand mixer until light in color and fluffy, about 3-4 minutes. Mix in the egg and vanilla, scraping down the sides of the bowl as needed.
  • Add the flour, baking soda, cornstarch, baking powder, salt, oats and stir by hand to combine all together.
  • Stir in peanut butter chips and reeses pieces.
  • Use a 1/4 cup measurer to measure out the cookies. Roll into a ball and place them on the baking sheet. Gently press down dough balls to form a very thick, cookie shape. They will not spread much while baking.
  • Bake the cookies for 10-12 minutes until the edges are just starting to brown and the top still looks slightly undercooked.
  • Remove from the oven and cool for 10 minutes on the baking sheet before moving them to a wire rack to cool completely.
  • If wanted, press a few additional Reese’s Pieces and/or peanut butter chips onto the tops of the cookies. This makes them look pretty!


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