Spaghetti Sauce - cooking recipe

Ingredients

3 large onions
3 tsp. garlic salt
1 can tomato paste (12 oz.)
1 can tomato sauce (15 oz.)
4 cans tomato puree (10 1/2 oz.)
3 cans water (tomato puree size)
2 lb. hamburger
2 tsp. salt
1/2 tsp. pepper
1/4 c. parsley flakes
2 tsp. basil
1 tsp. oregano
1 tsp. baking soda

Preparation

Brown onions with garlic salt in oil.
Add rest of ingredients (except hamburger).
Simmer sauce for 2 hours.
Brown hamburger; drain and add to sauce and simmer 1 more hour.