Lasagna - cooking recipe

Ingredients

2 lb. ground beef
1 medium onion
1 stalk celery
1/2 green pepper
3 cans tomatoes, chopped
3 cans tomato sauce
1 can tomato paste (if needed)
1 large can Parmesan cheese
lasagna noodles, cooked
salt and pepper to taste
1 tsp. oregano
garlic to taste (fresh or powder)
1 large carton cottage cheese
1 lb. Mozzarella cheese, grated
1 lb. Cheddar cheese, grated

Preparation

Brown first 4 ingredients and drain.
Add tomatoes, sauce and spices.
Cook for at least one hour.
For thicker sauce, add tomato paste.