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Monster Cookie Recipe

Lil' Luna
Chewy, crunchy and colorful cookies that you will not be able to get enough of! Perfect to bake up a batch for any occasion.
5 from 13 votes
Prep Time 15 mins
Cook Time 10 mins
Total Time 25 mins
Course Dessert
Cuisine American
Servings 36
Calories 228 kcal


  • 1 1/2 cup Creamy Peanut Butter or chunky
  • 1 cup brown sugar packed
  • 1 cup sugar
  • 1/2 cup Unsalted Butter room temperature
  • 3 Large Eggs
  • 1 tbsp Vanilla Extract
  • 4 1/2 cup Quick Cooking Oats
  • 2 tsp Baking Soda
  • 1 cup Milk Chocolate Chips
  • 1 cup Plain M&Ms


  • Prepare a cookie sheet by lining it with parchment paper or using cooking spray. Preheat the Oven to 350°F.
  • Use an electric mixer to combine peanut butter, sugars and butter. Mix well then add the eggs and vanilla. Next, mix in the quick oats and baking soda. Finally, stir in the chocolate chips and M&M's.
  • Use a cookie or ice cream scoop to drop the dough onto the baking pan. (To make them picture perfect add a few chocolate chips and M&Ms to the top of the scoops.)
  • Cookie scoops: Bake for 10 to 12 minutes. Ice Cream Scoops: bake for 18-20 minutes. Be sure you do not over bake!!
  • Allow the cookies to cool for a few minutes before transferring them to a wire rack to finish cooling off.
  • NOTE: This recipe does not use flour, but other items may include gluten. Please read the labels if you want to be sure.



Calories: 228kcalCarbohydrates: 28gProtein: 5gFat: 12gSaturated Fat: 5gCholesterol: 22mgSodium: 125mgPotassium: 119mgFiber: 2gSugar: 19gVitamin A: 123IUVitamin C: 1mgCalcium: 30mgIron: 1mg
Keyword Monster Cookies
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