Dal Tadka is a popular Indian dish made with lentils and tempered with aromatic spices. It is a quick and easy recipe that can be prepared in just a few minutes. To make Dal Tadka, you will need to cook lentils until they are soft and mushy. In a separate pan, heat oil and add cumin seeds, garlic, ginger, and onions. Once the onions are golden brown, add tomatoes, turmeric powder, red chili powder, and garam masala. Cook the spices for a few minutes and then add the cooked lentils. Mix well and let it simmer for a few more minutes. Garnish with fresh coriander leaves and serve hot with rice or roti.