Some people believe adding cheese to coffee can enhance its richness.
It might seem an odd choice, but some say it helps in cutting down the coffee’s bitterness.
Butter in coffee makes the beverage smoother and rich in flavour.
Eggs in coffee give the beverage a foamy texture.
Common citrus fruits like oranges, lemons and limes can add a fresh flavour to the drink.
One of the most unusual things people add to their dark roast coffee is pepper to give a spicy kick.
For some, this is just an alternative to sugar.
The ritual of drinking coffee becomes more attractive by adding protein powder or other supplements.
Olive oil-infused coffee beverages are quite popular in Italy and Greece.
Famous in Vietnam, some coffee makers add fish sauce in the coffee roasting process.