The main ingredient of a traditional falafel is chickpeas. In some recipes, fava beans are also used, but chickpeas are the most common base. The chickpeas are soaked, ground, and mixed with various herbs and spices, such as parsley, garlic, and cumin. This mixture is then shaped into small balls or patties and deep-fried until crispy on the outside and soft on the inside. Falafel is popular in Middle Eastern cuisine and is often served in pita bread, accompanied by vegetables, tahini, or yogurt sauce, making it a delicious and nutritious vegetarian option.