Perfectly rich, moist, and decadent Cake Mix Peanut Butter Cookies are a fast and easy recipe for busy nights crying out for comfort food. These bake up so quickly, and you literally only have two things that require measuring.
Preheat the oven to 350 degrees F. Line two cookie sheets with parchment paper.
In a stand mixer bowl or large bowl, add the 15.25 ounce box yellow cake mix, 2 large eggs, and ½ cup vegetable oil. Beat in the stand mixer or with a hand mixer on medium speed until completely combined.
Add in the 1 cup creamy peanut butter. Beat until well incorporated into the dough.
Using a 2-tablespoon cookie scoop, scoop the cookie dough out and roll it into a ball using your hands.
Using a fork, gently press down to flatten the top of the ball. Form a “+” or crisscross pattern with the fork. If the cookie dough sticks to the fork, dip the fork in granulated sugar and then press down into the cookie balls.
Place each cookie 1 inch apart on the prepared baking sheet.
Place in the heated oven and bake for 12-15 minutes or until the bottom edges are golden.
Allow to cool for 5 minutes on the baking sheet and then transfer to a cooling rack or paper towels to cool completely.
Store in an airtight container at room temperature for up to 4 to 5 days.
Notes
You can use crunchy peanut butter, if you would like. Storage: Store in an airtight container at room temperature for up to 5 days.