Ingredients

• 15.25-ounce box yellow cake mix
• 2 large eggs, beaten
• 5 tablespoons salted butter, melted
• 12-ounce bag semi-sweet chocolate chips

Instructions

1. Preheat Oven: Preheat your oven to 350°F (175°C).
2. Prepare Baking Dish: Lightly spray a 9 x 13-inch baking dish with nonstick cooking spray. For best results, use a spray that contains flour.
3. Mix Ingredients: In a large bowl, combine the dry cake mix with the melted butter and beaten eggs. Using an electric or stand mixer is recommended, as the batter will be quite thick.
4. Add Chocolate Chips: Stir in the semi-sweet chocolate chips until evenly distributed throughout the batter.
5. Spread Batter: Transfer the thick batter into the prepared baking dish. To make this easier, spray your hand with nonstick cooking spray and use your hand to spread the batter evenly.
6. Bake: Place the baking dish in the preheated oven and bake for 20-25 minutes, or until the edges are golden brown and the center is puffed up.
7. Cool: Allow the cookie bars to cool in the baking dish before cutting and serving.