Ingredients commonly added to falafel mix include chickpeas, garlic, onion, cumin, coriander, parsley, salt, pepper, and baking soda. Some variations may also include other spices or ingredients such as chili flakes, lemon juice, and flour to bind the mixture. The ingredients are blended together, formed into balls or patties, and then deep-fried or baked until crispy on the outside and tender on the inside. Falafel is a popular Middle Eastern dish that is typically served with pita bread, hummus, tahini sauce, and various vegetables.