1 c. beer
1/2 c. butter
1 tsp. all purpose flour
1/2 tsp. salt
2 tbsp. Parmesan cheese

Filling of choice; egg, ham, tuna, chicken salad

In saucepan, bring beer to a boil, reduce heat. Add butter and stir until melted. With a wooden spoon, stir in flour and add salt all at once. Cook, stirring until mixture forms into a ball and leaves side of pan. Remove from heat. Add eggs, one at a time, beating well after every addition until smooth. Stir in cheese. Drop by teaspoonful onto buttered baking sheet, swirling top of each (allow room for expansion). Bake at 450 degrees for 10 minutes, reduce heat to 350 degrees and bake 20 minutes more or until lightly browned. Cool on racks. Split and fill puffs with your favorite egg, ham, tuna or chicken salad.