Grapefruit Orange Cheesecake Recipe

Mix together the crushed cookies, lemon rind and melted butter. Firmly
press on the bottom of a 9 inch springform pan. Peel the grapefruit and the
oranges and cut the segments into small pieces. Separate 2 eggs and combine
the egg yolks, the remaining whole egg, sugar, salt and 1 tablespoon of
orange juice in the top of a double boiler. Place over simmering water and
cook, stirring constantly, until the mixture thickens. Remove from heat.
Soak the gelatin in the water for 5 minutes. Stir into the warm custard
until dissolved. Press the cream cheese through a strainer and beat with
remaining orange juice, lemon juice and rinds until smooth. Beat into the
custard. Fold in the grapefruit and orange pieces. Lightly whip the cream
and beat the egg whites until they form soft peaks. Fold the cream and egg
whites into the cheese mixture. Pour into the prepared springform pan and
chill for several hours or overnight.