A quick and easy cookie cake made from a vanilla box cake mix with chocolate chips, perfect for last-minute celebrations and graduation parties. It has a thick, soft, and gooey texture with chewy edges.
Do not overmix the batter to keep the texture tender. Fold in chocolate chips gently to preserve melty pockets. Use room temperature eggs for smoother batter. Check oven temperature to avoid burning. Let cake rest before slicing for better texture. Use parchment paper if you forget to grease the pan.
Keywords: cookie cake, graduation dessert, box mix recipe, easy dessert, chocolate chip cookie cake, quick cake, crowd-pleaser