Glen'S Cheese Sauce - cooking recipe

Ingredients

1/4 cup butter
1/4 cup all-purpose flour
1/8 teaspoon paprika
1/2 teaspoon dry mustard
1/8 teaspoon black pepper
1/4 teaspoon salt
2 cups milk
1/3 cup cooking sherry
3/4 cup shredded Swiss cheese
1/4 cup shredded Cheddar cheese

Preparation

Melt butter in a medium saucepan over low heat. Stir in flour, paprika, mustard, pepper and salt. Pour in milk and sherry; cook, stirring constantly, until thickened.
Stir in Swiss and Cheddar cheeses. Cook, stirring constantly, until melted and well blended.