Exclusive bitters to finish the perfect cocktail! Since cocktails mainly contain sour and sweet flavors, bitters are used to engage another primary taste and thereby balance out the drink and make it more complex, giving it a more complete flavor profile. Bitters are a liquid ingredient with a bitter flavor that are primarily used in cocktails and alcoholic drinks. They are created by infusing bark, herbs, fruit peels, flowers, roots, and other ingredients in alcohol, and there are a variety of flavors that you can create. You will encounter the use of bitters in almost all 'classic' cocktails, so if you want to score, these are an absolute must!