Tuna Casserole - cooking recipe

Ingredients

2 cans cream of mushroom soup
3/4 c. milk
2 (7 oz.) cans tuna, flaked
1/2 c. minced onion
1 c. shredded Cheddar cheese
4 c. cooked macaroni (2 c. uncooked)

Preparation

In buttered 2 or 3-quart casserole dish, mix all ingredients well.
Cover with 1/2 cup \"more\" shredded cheese.
Refrigerate immediately.
Remove after 1 or more hours.
Top with buttered bread crumbs.
Bake at 400\u00b0 for 30 minutes (45 minutes to 1 hour is better).