Tuna Noodle Casserole

I've never been big on Tuna Noodle Casserole, but still, every so often, it comes up in the dinner rotation - as in the boyfriend says, "let's have tuna noodle casserole," which is what happened yesterday.  So I cooked up this recipe that he found and I actually liked it well enough that it's in the oven again tonight.

10 1/2 ounces cream of chicken soup
1/2 cup mayonnaise
1/4 cup milk
1/2 cup diced yellow onion
1/2 cup diced celery
6 ounces albacore tuna
6 ounces cooked egg noodles
1/4 cup shredded cheddar cheese
salt and pepper

Mix the cream of chicken, mayonnaise and milk together in a large bowl.
Add the diced celery and onion.
Fold in the tuna, followed by the cooked egg noodles and shredded cheddar cheese.
Salt and pepper to your taste.
Place in a casserole dish. Cook at 375 degrees for about 40-45 minutes, just until the top starts to brown.