Orange peel in Coffee?

Orange peel in coffee may be added as a flavouring ingredient, typically in the form of a spice blend or syrup. It can give the coffee a citrusy, slightly bitter taste and aroma. Some people may also use orange peel to add a natural sweetness to their coffee without the use of added sugar. However, it is important to note that the use of orange peel in coffee may not be for everyone, as it can alter the taste of the coffee significantly.