Glorious Macaroni

Ingredients
- 1 8 oz pkg macaroni shells or twists work best
- 2 c sharp Cheddar cheese shredded 8 oz
- 14 c chopped onion
- 1 2 oz jar diced pimento drained
- 1 2 12 oz jar sliced mushrooms drained
- 1 Tbsp margarine
- 1 can cream of mushroom soup
Directions
- Cook macaroni and drain
- Saute onion pimento and mushrooms in butter
- Combine macaroni onion mixture and remaining ingredients mix well
- Spoon into a lightly greased 2-quart casserole
- Bake at 350 for 30 minutes