Cake mix cookie bars are an easy dessert recipe with just 5 ingredients. The moist and chewy cake bars are loaded with gooey chocolate chips or change the add-ins for endless flavor combinations!
Preheat oven to 350°F. Line a 9x13" pan with parchment paper and set aside.
Combine the cake mix, butter, eggs and vanilla in a large bowl. Stir together until combined. Add in the chocolate chips and mix just until combined.
Scoop the dough into the prepared baking dish. Press down evenly with a piece of parchment paper, or the palm of your hand. Top with additional chocolate chips if desired. Bake for 20 minutes, or until a toothpick comes clean. You don’t want them to brown.
Allow to cool in the pan for about 15 minutes. Then remove and slice into squares.
Notes
Variations: You can use pretty much any flavor of cake mix to make these cookie bar. Feel free to add in your favorite mix-ins.
Red velvet white chocolate chip: If you're a fan of red velvet cake, you're going to love this version! Use a red velvet cake mix and mix in 1 cup of white chocolate chips.
Devil's food cake: If you're a chocolate lover, use a chocolate cake mix.
M&M: You can use white or yellow cake mix for this variation. Mix in 1 cup M&M's.
Storage:Store in a covered container for up to 3 days or freeze up to 3 months.