Frozen Chocolate

Put in double boiler
1 pint milk and
1 ¼ squares chocolate.

When milk is scalded and chocolate melted pour gradually onto
¾ cup sugar, mixed with
1 egg yolk and
Few grains salt.

Return to double boiler and cook and stir for 1 minute. Chill, and just before freezing add
½ cup cream, beaten stiff, and
½ tablespoon vanilla.

Freeze, using three parts ice to one part salt.