12 oz. chocolate chips
16 oz. carton Cool Whip
6 eggs, separated
2 pkg. lady fingers

Line springform pan with lady fingers. Melt chocolate chips in top of double boiler. Whip egg whites until stiff; cool chocolate slightly. Whip in egg yolks, also add 1 cup of egg whites, whipped. Fold in rest of egg whites, Cool Whip. Put half of mix in pan; layer lady fingers; top with remaining mix. Freeze.