1 1/2 lbs. ground beef
1 med. onion
1/2 c. pepperoni, sliced very thin (optional)
1 lg. can tomatoes, chopped
1 can (11 oz.) tomato paste
1 c. water
2 tsp. salt
1 tsp. garlic powder
1 tsp. chili powder
1 tsp. oregano
2 tbsp. parsley flakes
1/2 tsp. sugar
1 (8 oz.) can mushrooms
Grated Parmesan cheese
1 lb. cooked spaghetti

Brown onion and beef. Add pepperoni, tomatoes, tomato paste, water and salt. Simmer for 20 minutes or until thick. Stir in seasonings and mushrooms. Add cooked spaghetti and place in 9 x 13 inch (or larger) baking dish. Sprinkle with cheese and bake 30 to 40 minutes in a slow oven at 300 to 325 degrees.