Cheese Souffle
["1 Tbsp. butter", "1 Tbsp. flour", "pinch of salt", "1/2 c. milk", "1/4 c. shredded processed cheese", "1 egg yolk, beaten", "1 egg white, beaten stiff"]
["Melt the butter.", "Blend in the flour; add the salt.", "Add the milk; stir smooth.", "Add the cheese; stir until cheese melts. Cool.", "Fold in the beaten egg yolk.", "Fold in the beaten egg white. Bake in ungreased casserole at 300\u00b0 for 1 hour.", "Serves 1."]
["butter", "flour", "salt", "milk", "processed cheese", "egg yolk", "egg"]