Bubble-Up Mexican Casserole

Bubble-Up Mexican Casserole is a 5 ingredient recipe that makes a great dinner. The biscuits expand during baking, hence the "bubble-up" factor. It's a versatile meal, and the recipe comes with instructions for an Italian and American version. Overall, this meal is easy to put together and doesn't require much effort on your part. Isn't that a lovely thing to hear?