This is a simple mac and cheese recipe that never fails to please. Not too dry, just right. You can tweak it with cayenne or anything else to make it "your own". The only thing that's a must is Velveeta cheese.
Melt the butter in a large sauce pan and gradually add the flour. Stir well on low heat. Gradually add the milk and blend well. Cook and stir until it simmers and thickens. Add the Velveeta cheese. Stir till melted.