3 lbs. potatoes
1 lb. hamburger, browned and drained
1 can nacho cheese soup
1 c. milk
1/2 c. diced onion
1 can tomato soup
1/2 tsp. oregano
2 c. Mozzarella cheese

Slice potatoes in 13 x 9 inch dish. Put hamburger on top of potatoes. Heat nacho soup and milk. Pour over hamburger. Mix tomato soup, onion, and oregano; pour over nacho soup mixture. Place peppers on top. Bake at 375 degrees for 1 1/4 hours, covered. Remove from oven and put Mozzarella cheese on top. Return to oven to melt cheese. Let stand 5 minutes before serving.