2 boxes Kraft macaroni & cheese
3 c. cheddar cheese, grated
2 heaping tbsp. mayonnaise
1 onion, diced
1 can cream of chicken soup
1 can cream of celery soup
1 c. dry bread crumbs

Cook macaroni and cheese per package directions. Add all ingredients except bread crumbs in large mixing bowl and mix thoroughly. Pour mixture into large casserole dish and top with bread crumbs. Bake, uncovered at 350 degrees until it bubbles. The surprise is that everyone will love it!