"Bubble-Up Hamburger Casserole is the casserole version of the beloved American hamburger. Instead of a bun, this recipe calls for biscuits that will "bubble-up" during the baking process. A ground beef mixture lays on top of the biscuits and the finishing touch is, of course, cheese. This hamburger casserole recipe is very easy to put together, so it can be made during the week. If you don't feel like making patties and opening up the grill, this casserole is here for you. It has the same components but doesn't require as much work...."