Chocolate Mousse Pie - cooking recipe

Ingredients

1 1/2 c. semi-sweet chocolate pieces
1/4 c. brewed coffee
1 1/2 tsp. orange flavored liqueur
1 tsp. vanilla
1/4 tsp. cream of tartar
chocolate crumb crust
3 egg whites
3 egg yolks
3 Tbsp. sugar
whipped cream

Preparation

Melt the chocolate over hot water.
Blend in coffee and liqueur.
Add egg yolks, one at a time.
Stir in vanilla and cool slightly.
Beat egg whites with cream of tartar until soft peaks form.
Add sugar; beat until stiff and not dry.
Gently fold egg white mixture into chocolate mixture.
Turn into crust; freeze until firm.
Top with whipped cream when serving.