Soft and chewy peanut butter cookies bars made with a box of cake mix and filled with peanut butter and Fourth of July themed sprinkles. Everyone will love these easy chewy cookie bars for a fun and easy Fourth of July themed dessert this summer.
The only five ingredients that you need is a box of yellow cake mix, eggs, peanut butter, vegetable oil, and Fourth of July themed sprinkles. Mix all of the ingredients together until smooth. Press the cookie dough into a greased square baking dish. Bake until the center of the cookie bars comes out clean with a toothpick. Let cool completely before cutting into bars and serving.

Ingredients
Method
- Preheat the oven to 350 F. In a large bowl, mix together cake mix, peanut butter, eggs, and vegetable oil until smooth. Fold in sprinkles.
- Evenly press the cookie dough into a greased 8-inch square baking dish. Bake for 20-25 minutes.
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