Chicken-fat, 1 1/2 tablespoons,
Cornstarch, 1 tablespoon,
Chicken-stock, 3/4 cup,
Milk, 1/2 cup,
Cream, 1/4 Cup,
Boiled chicken (cut up), 1 cup,
Sauted, sliced mushrooms, 1/2 cup,
Egg, yolk, 1,
Canned pimentoes, 1/4 cup,
Butter, 2 tablespoons,
Melt the chicken-fat, add the cornstarch, and stir until well blended. While continuing to stir, gradually pour on the chicken-stock, the milk, and the cream. Bring it to the boiling-point, then add the cold fowl, which has been cut in thin strips, also the sliced mushroom-caps, the pimentoes, and the yolk of 1 egg.
Season with salt, and just before serving, add the 2 tablespoons of butter.