Mom'S Spaghetti - cooking recipe

Ingredients

3 Tbsp. Wesson oil
1 large onion
1 lb. ground beef
2 Tbsp. flour
1 (No. 3) can whole tomatoes
1 tsp. salt
1/2 tsp. pepper
1 Tbsp. Worcestershire sauce
1 (4 oz.) can mushrooms (undrained)
2 (2 oz.) cans tomato paste
1 (6 oz.) can water
1 tsp. sugar
thin spaghetti
Parmesan cheese

Preparation

Brown onion in oil; brown meat, then add flour.
Cook and stir until meat is mixed good.
Add remaining ingredients except spaghetti and cheese and simmer.
Pour sauce over thin spaghetti. Parmesan cheese is sprinkled on top.