Melt chocolate; stir in 1/4 ... egg whites and cream of tartar; beat until stiff ... 325 degrees oven for 65 minutes. Invert pan to ... pan. Make Custard Filling. Split cake into 3 layers. Fill with filling. Prepare icings. Frost ... make of piping consistency.
Ingredients: 12 (flour .. oil .. sugar .. tartar .. vanilla .. whites ...)