Spaghetti - cooking recipe

Ingredients

1 1/2 lb. ground beef
1 (6 oz.) can tomato paste
1 (6 oz.) can water
1 (8 oz.) can tomato sauce
1 medium onion, chopped (optional)
1/4 tsp. pepper
2 tsp. salt
1 Tbsp. Worcestershire sauce
1 Tbsp. chili powder
2 Tbsp. brown sugar
1 tsp. oregano
2 Tbsp. Parmesan cheese

Preparation

Brown hamburger first, then drain.
Add all ingredients and simmer for 1 hour (or less, if you don't have time).
Cook spaghetti noodles, rinse and serve with sauce.