Fruit Sauce
["1 (13 1/4 oz.) can pineapple slices (juice)", "1 Tbsp. flour", "1 c. Cool Whip", "2 eggs", "1/2 c. sugar"]
["Heat pineapple juice (about 9 ounces) in a double boiler.", "Mix together eggs, flour and sugar.", "Add to hot juice and cook until thickened.", "Refrigerate.", "Before serving, add Cool Whip (more or less than 1 cup, according to taste)."]
["pineapple", "flour", "eggs", "sugar"]