Test Kitchen Tip: Set your slow cooker to “warm” to keep the fondue texture flowing and dunkable all evening long. Test Kitchen Tip: Prefer strawberries or mixed berries? Try them instead of raspberries in the bar batter. Test Kitchen Tip: Once you master the apple version, try this as a healthy pear dessert. The firm fruit also works well in this slow cooker dessert. Buy It: OXO Good Grips Cookie Scoop, $17, Sur la Table