Christmas Salad - cooking recipe

Ingredients

2 egg yolks
4 Tbsp. white vinegar
4 Tbsp. butter
4 Tbsp. sugar
1 large can fruit cocktail, drained
1 large can pineapple, drained
1 pkg. small marshmallows
1 c. chopped nuts
1 pt. Dream Whip

Preparation

Mix first 4 ingredients together and boil in double boiler until thick; set aside.
Add all but Dream Whip to first mixture; mix thoroughly.
After cold, add Dream Whip all through.
Keep refrigerated.