Dal tadka – yellow lentils with spiced butter Recipe
This North Indian-style dal tadka serves 4. Here, “yellow lentils” means split, hulled yellow moong dal, whose quick cooking time suits the specified 900 ml of water. The lentils are simmered until they collapse into a creamy base, then folded into a lightly caramelized onion-tomato masala. A final pour of sizzling ghee, cumin, dried chili, and golden garlic gives the dal its characteristic roasted aroma.
Dal tadka is a familiar part of North Indian home cooking and restaurant meals. “Dal” refers both to split pulses and to the cooked dish, while “tadka” describes spices bloomed in hot fat and poured over or stirred into the food. Recipes vary by household and by the dal used; this version is specifically calibrated for quick-cooking yellow moong dal.
The contrast defines the dish: mellow moong dal and sweet-tart tomato masala underneath, with crisp garlic, toasted cumin, dried chili, and fragrant ghee concentrated at the surface. Adding the tempering at the last moment preserves aromas that would fade during a long simmer.
Why this version works
- Using split, hulled yellow moong dal removes the uncertainty created by the broad term “yellow lentils” and makes the 20–25 minute cooking time dependable.
- Approximate weights for the onion and tomatoes keep the masala balanced instead of allowing unusually large vegetables to overwhelm the lentils.
- Salt is added in stages—3/4 teaspoon with the dal, 1/4 teaspoon with the tomatoes, and up to 1/4 teaspoon at the end—so both components are seasoned evenly.
- The garlic is divided between the cooked masala and the final tadka, producing both a rounded background flavor and a sharper toasted finish.
- Adding the ground cumin briefly before the tomatoes and blooming the cumin seeds separately in ghee creates two distinct layers of cumin flavor.
Chef's tips
Use a saucepan with enough headroom for the foaming lentils, and keep the lid slightly ajar. If the dal finishes before the masala, leave it covered off the heat; stir it well before combining because the thicker lentil purée settles toward the bottom.
How to serve
Serve immediately with steamed rice or warm Indian flatbreads. Spoon each portion so it receives some of the garlic, cumin seeds, chili-scented ghee, and fresh coriander from the surface. The recipe makes about 4 servings.
Watch out for
- Check the packet: whole moong, toor dal, and chana dal do not cook at the same rate as split, hulled yellow moong dal.
- Keep the lentils at a steady simmer rather than a vigorous boil; moong dal foams readily and can rise over the rim of a small pot.
- Do not brown the onion too deeply. A pale golden color supports the delicate lentils, while dark onion can make the finished dal taste heavy.
- Ground cumin burns quickly in the hot pan, so add the tomatoes after about 20 seconds.
- Remove the tadka from the heat as soon as the garlic reaches pale gold. It continues cooking in the hot ghee and can turn bitter within seconds.
Substitutions
- For a richer onion base, use 1 tablespoon of the measured ghee in place of the vegetable oil, reserving the remaining tablespoon of ghee for the final tadka.
- If the tomatoes are unusually large or small, use approximately 250 g total rather than relying only on the count.
- If the onion is unusually large or small, use approximately 150 g so it does not dominate the dal.
Ingredients
- yellow lentils red lentils can be used as a substitute - 250 g
- water - 900 ml
- onion - 1 piece
- tomatoes medium - 2 pieces
- garlic 3 cloves for the dal, 2 for the tadka - 5 cloves
- fresh ginger - 2 cm
- turmeric - 0.5 teaspoons
- ground cumin - 0.5 teaspoons
- clarified butter ghee for the tadka - 2 tablespoons
- vegetable oil for frying the onion - 1 tablespoon
- cumin seeds for the tadka - 0.5 teaspoons
- dried chili whole, optional - 1 piece
- salt to taste
- fresh coriander for serving - 2 tablespoons
Preparation
- Rinse 250 g split, hulled yellow moong dal in a fine sieve, rubbing the grains gently with your fingers, until the draining water is only faintly cloudy. Put the dal in a medium saucepan with 900 ml water, turmeric, and 3/4 teaspoon fine salt.
- Bring to a boil over medium-high heat. Skim off the pale foam, lower the heat, and simmer partially covered for 20–25 minutes. Stir once or twice near the end so the lentils do not catch. They are ready when the individual grains have almost disappeared and pressing a spoonful against the side of the pan produces a smooth purée.
- While the dal cooks, finely chop 1 medium onion, about 150 g. Dice 2 medium tomatoes, about 250 g total. Finely chop all 5 garlic cloves, keeping 3 cloves separate from the remaining 2, and finely grate the ginger.
- Heat the vegetable oil in a deep pan over medium heat. Add the onion and cook for 7–9 minutes, stirring regularly, until soft and pale golden at the edges rather than deeply browned.
- Add the portion of garlic made from 3 cloves and all the grated ginger. Cook for about 1 minute, just until the raw smell fades. Stir in the ground cumin for 20 seconds; do not let it scorch.
- Add the tomatoes and 1/4 teaspoon fine salt. Cook over medium heat for 8–10 minutes, stirring and crushing the pieces with the spoon, until they form a thick, glossy sauce and the oil begins to show around the edges.
- Pour the cooked dal and all its remaining cooking liquid into the tomato mixture. Stir thoroughly and simmer gently for 5–7 minutes. The finished consistency should be pourable but substantial, like a loose purée. Taste and add another 1/4 teaspoon fine salt if needed.
- For the tadka, warm the ghee in a small saucepan over medium heat. Add the cumin seeds; when they sizzle and deepen slightly in color, after about 15–20 seconds, add the dried chili. Cook for 10 seconds, then add the reserved garlic from 2 cloves. Fry for 20–40 seconds, swirling the pan, until the garlic is pale gold at the edges.
- Immediately pour the hot ghee and spices over the dal while both are still hot. Let the mixture sizzle on the surface, then scatter over the chopped fresh coriander. Stir only once or twice before serving so some of the aromatic tadka remains visible on top.
Storage
Dal thickens in the fridge; when reheating, add a little water and stir until it returns to a creamy consistency., Reheat gently over low heat, stirring often so it does not catch on the bottom of the pot.
I like to bring the dal to the table immediately after pouring over the tadka. The loud sizzle is brief, but it marks the moment when the garlic is crisp, the cumin is at its most fragrant, and the contrast between the creamy dal and the spiced ghee is strongest.
