Soft and chewy cookie bars filled with tons of delicious peanut butter and chocolate flavors. And made using no flour in the cookie dough. Everyone will love these quick and easy flourless peanut butter cookie bars. They make the perfect easy treat to bake for just about any occasion.
The cookie dough is made by mixing all of the ingredients together in a large bowl until it is fully combined. Spread the cookie dough into a greased square baking dish and bake until the center of the cookie bars comes out clean with a toothpick. Let cool completely before cutting into bars and serving.
Flourless Monster Cookie Bars
Ingredients
- 1 cup peanut butter
- 1/2 cup granulated sugar
- 1/2 cup brown sugar
- 1 cup quick oats
- 1 large egg
- 1 teaspoon vanilla extract
- 1 cup M&Ms
- 1/2 cup chocolate chips
Instructions
- Preheat the oven to 350 F. In a large bowl, mix together peanut butter, granulated sugar, brown sugar, oats, egg, and vanilla extract until smooth. Fold in the M&Ms and chocolate chips.
- Evenly press the cookie dough into a greased 8-inch square baking dish. Bake for 20-25 minutes.
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