Blue Boar's Chess Pie 1 3/4 cups sugar 1/4 cup flour 5 egg yolks 1/2 stick margarine or butter, melted 1 1/2 cups milk 2 slices (approximately 2 ounces) American cheese Blend sugar and flour in mixer. Add egg yolks and continue mixing. Add melted butter and mix well. Scald milk, add cheese and stir until cheese is melted. Add milk mixture to sugar/egg mixture. Mix well. Pour into unbaked pie shell. Bake in 360 degree oven for 45 to 50 minutes. Cool completely. Makes one deep-dish 9-inch pie or two 8-inch regular pies.