Quick Tuna Casserole
["1 pkg. macaroni and cheese", "1 can cream of mushroom soup", "1 (9 oz.) can tuna, drained", "1 (10 oz.) can peas, drained"]
["Prepare macaroni and cheese according to directions. Stir in soup, tuna and peas. Mix well. Heat until bubbly."]
["macaroni", "cream of mushroom soup", "tuna", "peas"]