Frozen Fruit Salad

4 beaten egg yolks

¼ cup sugar

¼ cup vinegar or lemon juice

⅛ tsp. salt

2 cups whipping cream

Mix the beaten egg yolks with the sugar, add the vinegar or lemon juice and salt, and cook in a double boiler until thick, stirring occasionally. Cool and add the cream which has been whipped until thick. Add the following:

3 cups diced, drained, canned pineapple

½ cup cut maraschino cherries

12 marshmallows cut into pieces