Chana chaat is a tasty, tangy, and easy variety of chaat snacks made with white chickpeas (chana or chole), spices, herbs, onions, tomatoes, and lemon. This chaat is quick to assemble if you have canned or leftover boiled chickpeas. Using canned chickpeas, you need to mix the spices, potatoes, onions, and tomatoes and savor the chana chaat.