Becky'S Tuna Casserole - cooking recipe

Ingredients

1 box macaroni and cheese
1 can tuna, drained
1/2 c. chopped onion
1 can cream of mushroom soup
1 soup can sweet milk
1 1/2 c. cubed Velveeta cheese

Preparation

Cook macaroni according to package and drain.
Mix cheese packet with macaroni.
Combine with all ingredients remaining and pour into a covered buttered casserole dish.
Bake, covered, at 350\u00b0 for 45 minutes or until cheese is melted.