4½ tablespoons flour
½ cup chicken stock
½ cup cream
½ tablespoon vinegar
¾ tablespoon lemon juice
Yolks 2 eggs
1 tablespoon grated horseradish
2 tablespoons capers
Salt and pepper
Parboil oysters, drain, and reserve liquor; there should be one-half cup. Make sauce of butter, flour, stock, oyster liquor, and cream; add yolks of eggs, seasonings, and salt and pepper to taste. Add oysters, and as soon as oysters are heated, fill patty shells.