- 1 (15.25 ounce) package yellow cake mix
- 2 cups mini chocolate chips
- 2 eggs, beaten
- 5 tablespoons butter, melted
- Preheat oven to 350 degrees F (175 degrees C). Grease a 9×13-inch baking dish.
- Mix cake mix, chocolate chips, eggs, and butter together in a bowl until just mixed; pour into the prepared baking dish.
- Bake in the preheated oven until a toothpick inserted in the center comes out clean, about 20 minutes.