Pineapple Salad(Weight Watchers)  
["1 (20 oz.) can pineapple, crushed (in its own juice)", "2 pkg. jello mix (sugar-free)", "2 c. buttermilk", "1 c. low-fat Cool Whip"]
["Heat pineapple in its own juice.", "Add jello mix; let cool. Add buttermilk and Cool Whip."]
["pineapple", "jello mix", "buttermilk", "low-fat"]