Cook egg yolks, sugar, salt, vinegar, pineapple syrup and butter in double boiler ... in whipped cream, grapes, marshmallows, pineapple and mandarin ... served on a trifle.
Combine cranberries, apple and sugar ... water. Add pineapple syrup. Chill until partially set. Add cranberry-apple mixture, grapes and nuts. Place pineapple slices ... served over crisp lettuce.