Tuna Casserole

2c - cooked macaroni

1-2 cans of tuna, drained and chunked

1-2 cans of cream of mushroom soup

1 1/2c shredded cheddar cheese

(I also add chopped onions or dried chives, diced mushrooms or even peas. Sometimes all 3)

Mix together in a large bowl. Put into a casserole dish and cook for 20 min at 350 degrees.