Chana dal, also known as Bengal gram dal or split chickpeas, is a type of pulse or lentil widely used in Indian cuisine. It's made by splitting a small, dark brown chickpea (garbanzo bean) and removing the outer layer. Chana dal has a sweet, nutty flavor and a slightly grainy texture when cooked. It's a rich source of protein, dietary fiber, and various vitamins and minerals.

In Indian cooking, chana dal is used in a variety of dishes, such as dals (lentil soups), curries, and snacks. It's often cooked with spices like cumin, turmeric, coriander, and garam masala to enhance its flavor. Chana dal is also used to make traditional sweets like chana dal halwa.

Nutritionally, chana dal is considered a healthy addition to a balanced diet due to its high protein and fiber content. It's commonly consumed by vegetarians and vegans as a meat alternative. Additionally, it's low in fat and cholesterol, making it a heart-healthy choice.