No Bake Monster Cookies
These No Bake Monster Cookies are SO EASY! A chewy, colorful treat packed with peanut butter, oats, chocolate chips, and M&Ms—no oven needed.
Prep Time 15 minutes mins
Cook Time 30 minutes mins
Total Time 45 minutes mins
Course Dessert, Snack
Cuisine American
Mixing Bowl
Spatula
Baking Sheet
Parchment Paper
Food Processor
- 6 tablespoons butter softened
- 6 tablespoons sugar
- ½ cup brown sugar
- ½ cup creamy peanut butter
- 6 tablespoons quick cooking oats pulsed in food processor
- 1 teaspoon vanilla extract
- ½ teaspoon salt
- 1 cup quick cooking oats not pulsed in the food processor
- 10 tablespoons miniature M&Ms divided into 8 tablespoons and 2 tablespoons
- 1 cup semi-sweet chocolate chips
- 3 tablespoons heavy cream
No Bake Monster Cookies
Begin by gathering all your ingredients and equipment. Make sure your butter is softened for easy mixing.
In a large mixing bowl, combine the softened butter, sugar, brown sugar, and creamy peanut butter. Mix well until the mixture is smooth and creamy.
Stir in the pulsed quick cooking oats, vanilla extract, and salt until everything is well combined. The mixture should be thick and sticky.
Gently fold in the remaining quick cooking oats, 8 tablespoons of miniature M&Ms, semi-sweet chocolate chips, and heavy cream. Ensure everything is evenly distributed throughout the mixture.
Using a spatula or your hands, scoop out tablespoon-sized portions of the mixture and shape them into balls or drop them onto a baking sheet lined with parchment paper.
Once all cookies are formed, sprinkle the remaining 2 tablespoons of M&Ms on top for decoration. Place the baking sheet in the refrigerator for at least 30 minutes to allow the cookies to set.
After chilling, remove the cookies from the refrigerator. Serve them cold and enjoy the delightful combination of flavors and textures!
- Store cookies in an airtight container in the refrigerator for up to a week.
- Freeze cookies in a single layer, then transfer to a freezer-safe bag for up to three months.
- Allow frozen cookies to thaw in the refrigerator before enjoying.
Keyword Cookies, Easy, Kid-Friendly, No Bake, Peanut Butter, Quick