12 ounce nestles tidbits
cups heavy cream
Melt chips in double boiler. Beat in 6 egg yolks one at a time. Beat egg whites until stiff and gradually add sugar. Add 1/4 of egg white mixture to chocolate mixture and beat well. Fold in additional egg whites. Whip 2 cups heavy cream. Fold into chocolate mixture. Line edge and bottom of springform pan. Refrigerate for 24 hours.