Kalai Dal is a popular Indian lentil dish made with split black gram lentils. It is a creamy and flavorful dish that is often enjoyed with rice or roti. The lentils are cooked until soft and then tempered with spices like cumin, mustard seeds, and curry leaves. The dish is finished with a squeeze of lemon juice and garnished with fresh coriander leaves. Kalai Dal is a nutritious and comforting dish that is perfect for a hearty meal.