Macaroni Hot Dish - cooking recipe

Ingredients

1 c. uncooked elbow macaroni
1 c. shredded cheese
1 c. milk
1 can cream of mushroom soup
3 Tbsp. minced onion

Preparation

Mix all together in casserole and refrigerate overnight or on countertop at room temperature at least 3 hours.
Bake at 350\u00b0 for 1 hour, covered.
Any cream or cheese soup would work well, also.