As cream sauce is a base for much of my cooking, I need to post that recipe before anything else:

• 1 C Milk
• 2 Tb Margarine
• 2 Tb Flour

Melt margarine in sautee pan at med temperature. Whisk flour and milk together separately, then add to margarine. Stir and scrape continually until thick and bubbly. To make a thicker cream sauce, increase measurement of flour.