These Peanut Butter Monster Cookie Dream Bars are a delightful treat for peanut butter lovers. Made with a chewy peanut butter cookie base, loaded with chocolate chips, M&M's, and peanut butter cups, and topped with creamy peanut butter frosting and more cookie crumbles, these bars are irresistibly delicious. They are perfect for parties, potlucks, or whenever you have a craving for something sweet and indulgent. Enjoy these dreamy bars with a glass of cold milk for the ultimate peanut butter dessert experience.
Ingredients
- 1 cup unsalted butter, softened
- 1 cup granulated sugar
- 1 cup brown sugar
- 2 large eggs
- 1 teaspoon vanilla extract
- 1 cup creamy peanut butter
- 2 cups all-purpose flour
- 1 teaspoon baking soda
- 1/2 teaspoon salt
- 1 cup old-fashioned oats
- 1 cup chocolate chips
- 1 cup M&M's
- 1 cup chopped peanut butter cups
- 1/2 cup unsalted butter, softened
- 1 cup creamy peanut butter
- 3 cups powdered sugar
- 1/4 cup milk
- 1 teaspoon vanilla extract
- Additional cookie crumbles, for topping
Directions
- Preheat your oven to 350°F (180°C) and line a 9x13-inch baking pan with parchment paper.
- In a large bowl, cream together the softened butter, granulated sugar, and brown sugar until light and fluffy.
- Add the eggs, one at a time, beating well after each addition. Stir in the vanilla extract and creamy peanut butter.
- In a separate bowl, whisk together the flour, baking soda, and salt. Gradually add the dry ingredients to the wet ingredients, mixing until just combined.
- Fold in the oats, chocolate chips, M&M's, and chopped peanut butter cups until evenly distributed throughout the dough.
- Press about two-thirds of the dough into the prepared baking pan, forming an even layer.
- In a small saucepan, melt the additional 1/2 cup of butter over low heat. Remove from heat and stir in the creamy peanut butter until smooth.
- Gradually add the powdered sugar, milk, and vanilla extract, stirring until the frosting is creamy and well combined.
- Spread the peanut butter frosting over the cookie dough in the baking pan, covering it completely.
- Crumble the remaining cookie dough over the frosting layer, creating a crumb topping.
- Bake in the preheated oven for 25-30 minutes, or until the edges are golden brown and the center is set.
- Remove from the oven and let the bars cool completely in the pan before cutting into squares.
- Sprinkle the top of the bars with additional cookie crumbles for added texture and presentation.
- Serve and enjoy these delicious Peanut Butter Monster Cookie Dream Bars!