Lady Finger Icebox Cake

1/2 lb Sweet butter; no margarine

1 c Powdered sugar

5 Eggs; separated

2 Bars german sweet chocolate

-- melted 3 pk Lady fingers

Whipped cream or Cool whip Cream butter with powdered sugar. Beat yolks and add to melted chocolate that has cooled a little. Add to butter-sugar mixture. Beat egg whites - not too firm - and add to chocolate mixture. If you have a trifle bowl, use it. Line the sides and bottom of the bowl with lady fingers. Next alternate layers of lady fingers and chocolate mixture. Top with whipped cream. Can be frozen. Keep refrigerated. -----