Apple, Pineapple, Orange Salad
["1 (20 oz.) unsweetened pineapple chunks", "1/4 c. reduced fat margarine", "2 Tbsp. lemon juice", "1 Tbsp. cornstarch", "2 Tbsp. water", "artificial sweetener equivalent to 2 Tbsp. sugar", "3 c. chopped unpeeled red apples", "2 c. green grapes", "1 can mandarin orange slices"]
["Drain pineapple juice into a saucepan. Add margarine and lemon juice; cook over medium heat until margarine is melted. Mix cornstarch and water until smooth. Add to juice mixture. Bring to a boil and cook for 2 minutes. Reduce heat. Add sweetener and cool to room temperature. Pour over the fruit. Toss to coat. Chill at least 1 hour or overnight."]
["pineapple", "margarine", "lemon juice", "cornstarch", "water", "sugar", "red apples", "green grapes", "orange slices"]