Preheat oven to 350 degrees.

2 eggplants, medium
2 lbs. hamburger
1 jar of your favorite spaghetti sauce (not the smallest size, the next size up)
Add to taste Parmesan cheese
2 pkgs. Mozzarella slices
2 tbsp. butter
1 tbsp. olive oil
1/2 onion, chopped

Brown meat with onion. Drain fat and set aside. Cut eggplant (be sure to peel first) then saute in frying pan with butter. Don't add too much butter or olive oil. Now take the meat and add to the sauce. Be sure sauce is thick like sloppy joes. Layer in baking dish eggplant, meat sauce, Mozzarella. Continue layers until ingredients are all in dish. Sprinkle on top then Parmesan. Place in oven at 350 degree oven 30 to 40 minutes. (Don't let cheese get too browned.)