1  lb   Italian Sausage  [bulk]
 1  cup  Chopped Onion
 1  cup  Chopped Green Pepper
 2       Cloves Garlic  [minced]

 1  can  Whole Tomatoes  [28 oz, broken up]
 1  can  Tomato Paste  [6 oz]
 1  can  Sliced Mushrooms  [4 oz, undrained]
 1  tsp  Basil Leaves
 ½  tsp  Oregano Leaves
 1/8 tsp  Crushed Red Pepper

 1  pkg  Spaghetti  [1 lb]
 2  tsp  Soft Butter -or- Margarine
         Grated Parmesan Cheese
 

Brown sausage, onion, green pepper and garlic; drain.

Add next 6 ingredients; simmer  uncovered 20 minutes.

Prepare spaghetti according to package  directions; drain.  Toss with butter.

Serve sauce over spaghetti with Parmesan cheese.  Serves 8.