What to Do with Leftovers?

How about making it into a whole new recipe?

Mexican Sheppard's Pie

1 lb hamburger
1 small onion chopped (optional)
1 can drained black beans
1 cup sweet corn
mashed potatoes
taco or creole seasoning
cheese

Instructions:
Cook hamburger and onion together until done.  Drain off grease.  Add black beans, corn and taco/creole seasoning to taste.  Just enough to give it some kick.  Top with mashed potatoes and a little more seasoning.  Top with cheese and bake at 350 until hot or freeze to use later.

I used creole seasoning and mozzarella cheese because that is what I had on hand. This recipe is fast.  In fact I made it while I was doing dishes the night I had left over masked potatoes for a fast meal later in the week.