Satisfy your sweet tooth without turning on the oven with these irresistible No Bake Monster Cookies! Bursting with creamy peanut butter, hearty old-fashioned oats, and a playful mix of mini chocolate chips and colorful mini M&M's, these cookies are as fun to make as they are to eat. With just 10 minutes of prep time and no baking required, they’re the ultimate quick and easy treat for busy days. The rich, chocolatey base, made with unsalted butter, cocoa powder, and a touch of vanilla, pairs perfectly with the chewy texture of oats and the crunch of candies. Perfect for parties, lunchbox snacks, or a no-fuss dessert, these no bake cookies are sure to become a family favorite. Enjoy them freshly set or refrigerate for a quicker assembly—either way, they’re guaranteed to disappear in no time!
Line two large baking sheets with parchment or wax paper and set aside.
In a medium saucepan over medium heat, melt the butter. Once melted, stir in the granulated sugar, brown sugar, milk, and cocoa powder.
Bring the mixture to a boil, stirring frequently. Allow it to boil for one minute while continuing to stir constantly.
Remove the saucepan from heat and stir in the vanilla extract, salt, and peanut butter until smooth and well combined.
Add the old-fashioned oats to the mixture and fold until oats are evenly coated with the chocolate mixture.
Allow the mixture to cool slightly for 1 to 2 minutes, then gently fold in the mini chocolate chips and mini M&M's.
Using a medium cookie scoop or a spoon, drop spoonfuls of the mixture onto the prepared baking sheets, spacing them slightly apart.
Let the cookies cool and set at room temperature for about 30 minutes, or until firm. For faster setting, place the trays in the refrigerator for 15 minutes.
Once set, enjoy your No Bake Monster Cookies! Store any leftovers in an airtight container at room temperature for up to 5 days.
Calories |
6917 | ||
|---|---|---|---|
% Daily Value* |
|||
| Total Fat | 364.0 g | 467% | |
| Saturated Fat | 121.6 g | 608% | |
| Polyunsaturated Fat | 0.1 g | ||
| Cholesterol | 280 mg | 93% | |
| Sodium | 2807 mg | 122% | |
| Total Carbohydrate | 868.3 g | 316% | |
| Dietary Fiber | 83.4 g | 298% | |
| Total Sugars | 531.6 g | ||
| Protein | 162.9 g | 326% | |
| Vitamin D | 1.3 mcg | 7% | |
| Calcium | 875 mg | 67% | |
| Iron | 34.6 mg | 192% | |
| Potassium | 5091 mg | 108% | |
*The % Daily Value tells you how much a nutrient in a serving of food contributes to a daily diet. 2,000 calories a day is used for general nutrition advice.