6 lb. hamburger
6 (6 ounce) cans tomato sauce
6 (6 ounce) cans tomato paste
12 teaspoons salt
9 teaspoons oregano
6 teaspoons onion salt
48 ounces small curd cottage cheese
12 cloves garlic, finely chopped
6 cups chopped onion
4-1/2 cups Parmesan cheese
3 boxes lasagna noodles
6 eggs
6 packages shredded Mozzarella cheese (6 lbs.)
Mix cottage cheese with eggs. Brown hamburger, onion and garlic in butter. Add all other seasonings. Simmer 30 minutes. Cook lasagna noodles and layer in pan; first, meat sauce; second, noodles; third, cottage cheese mixed with eggs; fourth, Parmesan cheese and fifth, Mozzarella cheese. Repeat and end with either Mozzarella cheese or meat sauce.
Bake at 350 degrees, uncovered, 20 minutes, or longer until hot and bubbly. Let set 20 minutes before cutting.
Serves 72