To make your dal tadka even more nutritious, add a variety of mixed vegetables. You can include carrots, peas, bell peppers, cauliflower, or any other vegetables of your choice. This not only adds more vitamins and minerals to the dish but also enhances the taste and texture. Sauté the vegetables along with the spices before adding the lentils for a flavorful and wholesome dal tadka. Serve it with some steamed rice or whole wheat roti for a complete meal.