Creamy Mushroom Mac 'N Cheese

1 (16 oz) package of macaroni
1 tablespoon butter
1/3 cup milk
1 (10.75 ounce) can condensed cream of mushroom soup
1 lb processed cheese (velveta) -- cubed

1) Bring a large pot of water to boil, cook pasta until al dente. Drain.

2) In a medium saucepan combine butter, milk, mushroom soup and processed cheese. Stir until cheese is melted and mixture is smooth. Stir in cooked pasta.

I serve it there, but the actual recipe states:

Place entire mixture in a 2 quart baking dish and bake a 350 degrees for 20 minutes until cheese is golden brown.