Monster Cookie Bars
This Monster Cookie Bar recipe is made with quick oats, peanut butter, chocolate chips, and m&m’s. These thick and chewy Monster Cookie Bars are easy to make and such a fun treat to eat! If you love Monster Cookies, you'll love these bars too!
Ingredients
- 1/2 cup unsalted butter softened
- 1 cup brown sugar
- 1/2 cup creamy peanut butter
- 2 large eggs
- 1 tsp vanilla extract
- 1 3/4 cups all purpose flour
- 1 tsp salt
- 1 3/4 cups quick cooking oats
- 3/4 cup semi-sweet chocolate chips
- 1 cup M&M's
Instructions
- Preheat oven to 350 degrees Fahrenheit. Grease a 9x13 baking dish and set aside.
- In a large bowl, cream together the unsalted butter with the brown sugar. Add in the peanut butter, eggs, and vanilla; beat until combined.
- In a medium bowl, mix together the flour, baking soda, and salt. Add the dry ingredients to the wet ingredients and mix until combined.
- Mix in the oats, chocolate chips, and M&M’s.
- Press the mixture into the greased baking dish. If you’d like, you can add additional M&M’s and chocolate chips to the top of the dough and slightly press them into the dough.
- Bake for 14-16 minutes or until the edges are lightly brown or a toothpick inserted comes out clean. Allow to cool before cutting