Caramel, cheese and chocolate, oh my! The options for fondue are aplenty. If you go the savory route, we recommend a tart apple like the Granny Smith to dip in that decadent melted cheese. For a sweeter dip, like caramel or chocolate, pick an apple that is both sweet and tart, like Gala or Pink Lady. No matter what you choose, your guests are sure to leave happy with this delicious appetizer or dessert.