2 c  Milk

      4 T  Flour

      4 T  Butter

      2 T  Onions, minced

      1    Bay leaf

      3 T  Swiss cheese, grated

      3 T  Parmesan cheese

      2 T  Heavy cream

  Bring milk, onion and bayleaf to a full boil. Let stand for 10
  minutes. Strain. Over low heat, melt butter in sauce pan, add flour,
  cook until light brown. Gradually add milk and cream, stirring
  constantly, until mixture starts to boil. Stir in salt and pepper to
  taste.
  Cook over low heat, stirring often, about 10 minutes. If not
  completely smooth, strain. Sprinkle in cheese; Stir until melted and
  smooth.
  Serve with pasta, eggs, vegetables or fish.