Gooey, thick, sweet caramel can be a complimentary flavor to many beer styles (or in Hard Apple Cider!) but it is a hard one to get right. Caramel flavoring extract is the easiest and least troublesome way to add caramel flavor to your homebrew. All natural flavors. Use up to 4 oz per 5 gallons of beer. Add to taste for wine, cider, and hard seltzer. 4 oz bottle.