There are many cocktails that use orange bitters. Some popular ones include the Margarita, the Old Fashioned, and the Manhattan.

The Margarita is a classic cocktail that uses tequila, lime juice, and orange bitters. The Old Fashioned is a bourbon-based drink that uses orange bitters, sugar, and Angostura bitters. The Manhattan is a whiskey-based drink that uses sweet vermouth, dry vermouth, and orange bitters.

These are just a few examples of cocktails that use orange bitters. There are many other …