Nepalese Lentil Soup (Dal): A Comforting, Spiced Recipe

Nepalese lentil soup, often called dal or daal, is a gently spiced lentil dish served with rice, roti, or other everyday sides in Nepal. This version uses red lentils simmered until tender, then finished with a fragrant tempering of garlic, cumin, fenugreek, and tomato. Recipes vary by household and region, but the simple method makes a warming, flexible meal with ingredients that are easy to find.

Ingredients

1 cup (200 g) split red lentils, also called masoor dal
5 cups (1.2 L) water, plus a little more if needed
½ teaspoon (1.5 g) ground turmeric
1 teaspoon (6 g) fine salt, or to taste
1 tablespoon (14 g) ghee or neutral oil
1 teaspoon (2 g) cumin seeds
½ teaspoon (1 g) fenugreek seeds
1 small yellow onion, finely chopped, about 1 cup (100 g)
4 garlic cloves, finely chopped or crushed, about 12 g
1 tablespoon (10 g) finely grated fresh ginger
1 medium tomato, chopped, about 1 cup (150 g)
1 small green chile, finely chopped, optional
2 tablespoons (8 g) chopped fresh cilantro, plus extra to serve
1 tablespoon (15 ml) lemon juice, or to taste
¼ teaspoon (0.5 g) freshly ground black pepper, optional

Instructions

Rinse the lentils. Put the red lentils in a bowl or fine-mesh strainer and rinse under cool running water, stirring them with your fingers, until the water runs mostly clear. Pick out any bits of debris. Rinsing removes loose starch and helps the soup cook evenly; there is no need to soak split red lentils for this recipe.
Simmer until soft. Tip the lentils into a medium, heavy-bottomed saucepan and add the water, turmeric, and salt. Bring to a boil over medium-high heat, then reduce the heat to maintain a steady, gentle simmer. Leave the pan partly covered so steam can escape. Cook for 22 to 27 minutes, stirring every few minutes and scraping the bottom, until the lentils are very tender and beginning to break down. If foam rises at the start, skim it off. If the lentils become thick before they are soft, stir in hot water a splash at a time.
Prepare the tempering while the lentils simmer. Set a small skillet over medium heat and add the ghee or oil. When it is warm, add the cumin and fenugreek seeds. Let them sizzle for about 20 to 30 seconds, just until fragrant; do not let them turn dark or burn. Add the onion and cook for 5 to 7 minutes, stirring often, until softened and lightly golden at the edges. Add the garlic, ginger, and chile, if using, and stir for 30 seconds. Add the tomato and black pepper, if desired, and cook for 3 to 4 minutes, until the tomato softens and releases its juices.
Combine and adjust. Scrape the tempering into the saucepan of cooked lentils. Stir well, then simmer together for 3 to 5 minutes so the flavors blend. For a smoother, more brothy texture, whisk the lentils briskly or press some against the side of the pan with a spoon. For a thicker dal, simmer uncovered for another few minutes. Add a little hot water if it is thicker than you like.
Finish and serve. Take the pan off the heat and stir in the cilantro and lemon juice. Taste and adjust the salt, lemon, or chile. The soup should taste savory and gently tangy, with the cumin and garlic noticeable but not overpowering. Serve hot with more cilantro scattered over the top.

Tips

Keep the lentils at a gentle simmer. A hard boil can make the bottom catch before the lentils soften. Stir regularly, especially during the last 10 minutes, and use a heavy saucepan if you have one.
Choose a practical fat substitute. Ghee gives the tempering a rounded, buttery aroma. Neutral oil keeps the dish dairy-free; olive oil also works, though it brings a more noticeable flavor. Use the same amount either way.
Season in layers. The lentils absorb salt as they cook, but the final lemon juice can make the whole pot taste brighter. Taste after combining the tempering, then adjust salt and acidity a little at a time rather than adding a large amount at once.
Make the texture your own. Red lentils naturally soften and thicken the broth. For a looser soup, add hot water; for a spoonable dal, simmer uncovered briefly. Avoid adding cold water at the end, which can cool the pot and slow serving.

Serving Suggestions

Serve the soup in bowls alongside steamed basmati rice or another plain rice, which gives the seasoned lentils a mild, absorbent partner. Warm roti, chapati, or naan is useful for scooping, while a simple cucumber salad or sliced raw vegetables add a cool, crisp contrast. For a fuller Nepali-inspired meal, offer dal with rice and a vegetable side such as sautéed greens, potatoes, or seasonal vegetables. A small spoonful of plain yogurt can soften the chile’s heat, and extra lemon wedges let everyone brighten their own bowl.

If serving the soup as a starter, keep the portions modest and offer bread rather than a full rice plate. As a main course, plan on a generous bowl with rice and a vegetable accompaniment. Set out the cilantro separately if diners have different preferences, and serve the soup soon after finishing it: the lentils continue to thicken as they sit, so keep a little hot water nearby for loosening the pot at the table.

Variations

Use another lentil. Yellow split mung beans or split pigeon peas are also used in South Asian dals, but they cook differently from red lentils. Mung dal may need a longer simmer, while pigeon peas can take considerably longer unless they are split and well rinsed. Follow the package’s tenderness guidance and add water as necessary; the finished soup may be earthier or retain more texture.

Make it without tomato. Tomato is a convenient source of gentle acidity, but it is not essential to every version. Leave it out and finish with lemon juice to taste. You can also use a small amount of chopped scallion with the onion for a fresher, less rounded flavor. If using canned tomatoes, substitute ½ cup (120 g) drained chopped tomato for the fresh one and simmer until it no longer tastes raw.

Adjust the heat and aroma. Omit the green chile for a mild pot, or serve sliced chile on the side. Some cooks use timur, a fragrant Himalayan spice with a citrusy, slightly numbing character. It may be hard to find outside specialty shops; a small pinch of ground Sichuan pepper is a practical, imperfect substitute, though its flavor is different. Use only a little so it does not dominate the cumin and garlic.

Add vegetables or greens. Stir in a handful of chopped spinach during the final 2 to 3 minutes, just long enough for it to wilt. Finely diced carrot or potato can be added when the lentils begin simmering, but allow extra time until each piece is tender. These additions make the soup more substantial and may require a splash more water and a final adjustment of salt.

Storage and Reheating

Transfer leftovers to shallow containers and refrigerate them within 2 hours of cooking. The soup keeps for 3 to 4 days in the refrigerator. It thickens as it cools, so store it as it is and loosen it when reheating rather than trying to predict its final texture in the pot. For longer storage, freeze portions in airtight, freezer-safe containers for up to 2 to 3 months for best quality. Leave a little room at the top because the liquid expands as it freezes, and thaw overnight in the refrigerator when convenient.

Reheat on the stovetop over medium-low heat, stirring often and adding water a tablespoon or two at a time until it reaches the consistency you want. Alternatively, microwave a covered portion in a microwave-safe bowl, pausing to stir so it heats evenly. USDA guidance is to reheat leftovers to 165°F (74°C); check the center with a food thermometer. Do not repeatedly cool and reheat the whole pot: warm only the amount you plan to eat, and return the rest promptly to the refrigerator.

Frequently Asked Questions

Is Nepalese lentil soup the same as dal bhat?
Dal is the lentil preparation, while dal bhat is a meal that pairs dal with rice and commonly includes vegetable sides or pickles. This recipe is for the soup-like dal itself. You can serve it with rice to make a simple dal-bhat-style plate, adjusting the thickness to suit how you like to eat it.

Can I use whole red lentils instead of split red lentils?
Whole red lentils can be used, but they generally take longer to soften and may keep more of their shape. Check the package directions, add water as needed, and start checking for tenderness after about 30 minutes. Split red lentils are the reliable choice for the creamy, quick-cooking texture in this recipe.

Why are my lentils still firm?
They may need more simmering time, particularly if the lentils are older or your water is hard. Keep the heat low enough to prevent scorching and continue cooking, adding hot water if the pot is getting dry. Wait until the lentils are tender before adding acidic ingredients beyond the tomato; lemon juice is best stirred in at the end.

Can I make the soup ahead?
Yes. Cook it fully, cool it in shallow containers, and refrigerate within 2 hours. The flavors meld as it rests, but the soup will become thicker, so add water during reheating and taste again for salt and lemon. Follow the storage and reheating guidance above, including reheating leftovers to 165°F (74°C).

How can I make this recipe vegan?
Use neutral oil or another plant-based cooking oil instead of ghee. The rest of the listed ingredients are plant-based. Check that any optional accompaniments, such as yogurt or store-bought bread, fit your needs, and serve with rice or a suitable flatbread.

More recipes to cook

Safety notes: safe minimum internal temperatures from USDA FSIS; raw and undercooked fish guidance from the U.S. FDA. Food safety notes

Spotted an error? Tell us and we will correct it (corrections policy).