1 lb. hamburger meat
3 (8 oz.) cans tomato sauce
2 c. shredded Cheddar cheese
1 c. onions, chopped
1 1/2 tsp. garlic salt
1/2 tsp. pepper
1 tsp. oregano
12 oz. spaghetti

Put hamburger meat and onion in skillet on medium heat, brown meat; drain fat. Add tomato sauce and spices. Cook on low heat and simmer. Cook spaghetti according to package directions.

When spaghetti is cooked, add to greased casserole dish, put tomato and meat mixture on top, put cheese on top of meat mixture. Cook in microwave for 5 minutes with plastic wrap over top or in a 350 degree oven for 30 minutes uncovered.