Brascher's Summer Sausage Special

Ingredients
1-2 lb. summer sausage
1 med. onion or 2 sm. onions
1 can (12 oz.) corn or (15 oz.)
1 jar (1 lb.) spaghetti sauce
1/2 stick butter
1 box (8 oz.) macaroni

1. Cook macaroni according to package and drain.
2. Melt butter in large pan.
3. Cut sausage into 2 inch slices, then cut each slice into 4 pieces. Chop onion finely. Add onion and sausage to melt butter and saute, for 10-15 minutes or until sausage and onion looks fully cooked. Drain off butter.
3. Heat spaghetti sauce and corn over top onion and sausage. After it is hot and bubbly.
4. Add everything to macaroni, mix well and serve with Parmesan cheese on top.