Macaroni-Cheese Casserole - cooking recipe

Ingredients

7 oz. macaroni
8 oz. shredded cheese
1 can mushroom soup
1/4 c. onion
1 small can sliced mushrooms
1/4 c. pimento (optional)
1 c. mayonnaise
3 Tbsp. butter
cheese crackers for topping

Preparation

Cook macaroni according to instructions on box.
Drain; add butter, then other ingredients.
Top with crumbled cheese crackers.
Bake at 350\u00b0 for 20 to 30 minutes.