Monster cookie bars –Discover the delightful taste of Monster Cookie Bars, a perfect combination of flavors that satisfies every sweet tooth. These bars are not only easy to make but also packed with ingredients that make them a delightful treat for any occasion. Below, you’ll find the recipe along with step-by-step instructions to create these delicious desserts.
Monster Cookie Bars
Nothing beats the gooey, chewy goodness of these Monster Cookie Bars. They are a fantastic way to enjoy the classic monster cookie in bar form, making them ideal for sharing with family and friends. Let’s dive into the ingredients and instructions for this mouthwatering recipe.

Ingredients:
- 1 cup unsalted butter, softened
- 1 cup brown sugar, packed
- 1 cup granulated sugar
- 1 cup peanut butter
- 2 large eggs
- 2 teaspoons vanilla extract
- 4 cups oatmeal (Old-fashioned or quick)
- 2 teaspoons baking soda
- 1 cup chocolate chips (semi-sweet or milk chocolate)
- 1 cup M&M’s candies
Instructions:
- Preheat your oven to 350°F (175°C). Grease a 9×13 inch baking pan or line it with parchment paper for easier removal.
- In a large mixing bowl, cream together the softened butter, brown sugar, and granulated sugar until smooth and fluffy.
- Add the peanut butter to the sugar mixture and continue mixing until well combined.
- Incorporate the eggs one at a time, blending well after each addition, then mix in the vanilla extract.
- In a separate bowl, combine the oatmeal and baking soda, then gradually mix into the wet ingredients until just combined.
- Fold in the chocolate chips and M&M’s, being careful not to overmix the batter.
- Spread the cookie dough evenly into the prepared baking pan.
- Bake in the preheated oven for 25-30 minutes, or until the edges are golden brown and a toothpick inserted into the center comes out clean.
- Allow the bars to cool in the pan for about 10-15 minutes before transferring to a wire rack to cool completely.
- Once cooled, cut into squares and serve. Enjoy your delicious Monster Cookie Bars!
These Monster Cookie Bars are sure to become a family favorite, perfect for any gathering or as a special treat at home. With their chewy texture and delightful combination of flavors, they are the ultimate indulgence!