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Monster Cookies Recipe

Monster Cookies Recipe

Monster Cookies is the ultimate homemade cookies recipe. Homemade peanut butter cookies with oats, M&Ms and chocolate chips! The whole family is going to love this Monster Cookies Recipe that is bursting with chocolate candies in every bite!
Course cookies, Dessert
Cuisine American
Keyword monster cookie recipes, monster cookies
Prep Time 25 minutes
Cook Time 10 minutes
Total Time 35 minutes
Servings 36 cookies
Calories 220kcal
Author Lauren



  • Remove the butter from the fridge to warm for about 10 minutes before making the cookies.
    Preheat oven to 350 degrees.
  • In a large bowl add the granulated white sugar, brown sugar and eggs. Beat well using a hand mixer or a stand mixer.
  • Add the butter, baking powder, vanilla extract and peanut butter to the bowl. Mix well with the hand mixer or stand mixer.
  • Once fully mixed add in the oats and the chocolate candies (Chocolate Chips, M&Ms ect).
  • Gently mix so that the candy is mixed into the batter but be careful not to over mix.
  • Scoop cookie dough on to a nonstick baking sheet and bake cookies for 8-10 minutes.
  • Remove from the oven and allow to cool for 3 minutes before removing them from the baking sheet.


Calories: 220kcal | Carbohydrates: 26g | Protein: 5g | Fat: 11g | Saturated Fat: 5g | Cholesterol: 22mg | Sodium: 151mg | Potassium: 123mg | Fiber: 2g | Sugar: 19g | Vitamin A: 123IU | Vitamin C: 1mg | Calcium: 34mg | Iron: 1mg