Lasagna - cooking recipe

Ingredients

3 lb. ground beef
2 small cans tomato paste
2 cans water with each tomato sauce
2 packs spaghetti sauce
1 box lasagna, cooked and cooled
cheeses: Mozzarella, Ricotta and Parmesan or sharp cheese

Preparation

Layer in large casserole starting with sauce and ending with cheese.
Cook 40 minutes in a 350\u00b0 oven.