For this recipe, you will need some kind of caramel flavoring. We recommend using one of these three keto caramel proteins: Isopure Vanilla Salted Caramel, Zero Carb Quest Nutrition Salted Caramel Perfect Keto Salted Caramel If you don’t have one of these keto caramel proteins and don’t want to purchase one, you can always just use a sugar-free caramel sauce from your local grocer. It isn’t as healthy, but it will do the trick and can still be keto.