Directions:
Heat a bowl with boiling water, and wipe dry. In it beat quarter of a cup of butter to a cream. Add the yolks of two raw eggs, one at a time, beating until smooth. Then add a tablespoonful of lemon juice, salt and cayenne, and beat the mixture with a fork or an egg beater, for five minutes. Place the bowl in boiling water. Stir into the sauce two tablespoonfuls of boiling water, and beat until the sauce is smooth and thick as mayonnaise.