06In a saucepan (over medium heat) cook flour and butter and whisk until well blended and bubbly.07Slowly whisk in milk pouring in a half cup at a time.08Add cream slowly, whisking continuously until mixture thickens.09About 3-5 minutes.10(Cook longer for a thicker sauce or add water to thin it out. Use your own personal preference.) Season with salt and Cayenne pepper.11Pour over warmed seafood and stir.12Serve with linguini, saltine or common crackers or toast.