Foamy Cream Sauce - cooking recipe

Ingredients

1 egg white
few grains salt
2 Tbsp. sugar
1 egg yolk
1/2 c. cream, whipped
1 tsp. vanilla or 1 Tbsp. sherry flavoring

Preparation

Beat egg white with salt until stiff.
Beat in sugar gradually.
Add egg yolk and beat until thick.
Fold in whipped cream and flavoring.
Serve soon after making.