Ka'ak is Lebanese street bread that is usually consumed as a snack, characterized by its circular appearance with a hollow part near its outer edge. The bread is traditionally sprinkled with sesame seeds on top. It is typically sold from tiny chariots, where numerous stacked ka'aks dangle from the rails.
The bread can be filled with zaatar or picon cheese, but some stores that specialize in ka'ak fill it with many different ingredients. Its texture is chewy, while the flavors are intense and aromatic due to the usage of sesame, sumac, and thyme.