Spaghetti Sauce - cooking recipe

Ingredients

2 1/2 lb. ground beef
2 cans stewed tomatoes
8 oz. can tomato sauce
4 oz. can mushrooms, sliced
1/2 (8 oz.) bottle catsup
1 large onion
2 medium green bell peppers
2 Tbsp. Worcestershire sauce
2 oz. Parmesan cheese
salt and pepper

Preparation

Mix everything together.
Place on stove and bring to a rolling boil, stirring often.
Turn on simmer and cook 1 to 2 hours.