If you follow a gluten-free diet, you can still enjoy the flavors of dal tadka with this gluten-free recipe. Make sure to use gluten-free lentils like moong dal, masoor dal, or toor dal. Avoid using any wheat-based spices or additives. Instead of wheat-based roti or naan, serve this gluten-free dal tadka with rice, quinoa, or gluten-free bread. With the right ingredients, you can enjoy a delicious and gluten-free version of this popular Indian dish.