Falafel is usually served in a pita-like bread called lafa, either inside the bread, which acts as a pocket, or wrapped in a flat bread. In many countries falafel is a popular street food or fast food. The falafel balls, whole or crushed, may be topped with salads, pickled vegetables and hot sauce, and drizzled with tahini-based sauces. Falafel balls may also be eaten alone as a snack or served as part of a mezze. During Ramadan, they are sometimes eaten as part of an iftar, the meal which breaks the daily fast after sunset.