Sopa de lentejas – Mexican lentil soup with tomatoes and chili Recipe
Sopa de lentejas is a homestyle soup made with lentils, vegetables and tomatoes, seasoned with cumin and a touch of chili. In many Mexican homes it appears as a warm, filling weekday lunch, a bit like split pea soup in Poland. It’s thick, warming and full of vegetables, but thanks to the lime added at the end it doesn’t feel heavy.
This sopa de lentejas is a Mexican answer to thick, homestyle soups – it contains lentils, vegetables and tomatoes, but is seasoned with cumin, chili and lime, so it tastes lighter and fresher. The soup has plenty of texture: tender lentils, slightly crunchy carrot and celery, and a distinctly tomatoey broth with a hint of smoky heat. It’s classic comfort food for an ordinary weekday that doesn’t turn into a heavy, stodgy soup.
Chef's tips
Make sure not to overcook the lentils – they should be soft but still slightly firm; taste your first spoonful after about 22–23 minutes of cooking and extend the time by a few minutes only if needed. Sauté the onion just until translucent, without strong browning, so the soup stays clear and doesn’t develop a bitter note. Add chili gradually: if you’re cooking for children or people sensitive to heat, start with half the amount and always adjust later directly in the bowls.
How to serve
Serve the soup with a lime wedge to squeeze directly over the bowl and a handful of fresh cilantro – this final touch really lifts the flavor. It tastes great with a simple wheat or corn tortilla warmed in a dry pan for dipping into the thick broth. It’s a very practical dinner for busy weekdays: a pot cooked in the evening will last for two days, and the soup only improves in flavor after reheating.
Ingredients
- lentils - 200 g
- carrot - 2 pieces
- celery stalks - 2 stalks
- onion - 1 piece
- garlic - 2 cloves
- canned tomatoes - 400 g
- vegetable stock - 1.2 l
- chili pepper - 1 piece
- cumin - 0.5 teaspoons
- bay leaf - 1 piece
- vegetable oil - 2 tablespoons
- cilantro - 2 tablespoons
- lime - 1 piece
- salt
- black pepper
Preparation
- Rinse the lentils in a sieve under running water. Dice the carrot and celery into small cubes. Finely chop the onion and slice the garlic thinly. Halve the chili, remove the seeds (for a milder soup) and chop.
- In a large pot, heat the oil over medium heat. Add the onion and sauté for 3–5 minutes, stirring, until it softens and becomes slightly translucent without browning.
- Add the carrot, celery and chili. Sauté for another 3–4 minutes, stirring occasionally.
- Add the cumin and garlic and fry for about 1 minute, until the spices become fragrant, but be careful not to brown the garlic.
- Add the lentils, canned tomatoes, bay leaf and pour in the stock. Stir, bring to a boil, then reduce the heat to low.
- Simmer the soup covered for 25–30 minutes, until the lentils are tender but not mushy. Stir from time to time so nothing sticks to the bottom.
- Remove the bay leaf and season the soup with salt and pepper to taste. If it’s too thick, add a little water or stock.
- Before serving, sprinkle the soup with chopped cilantro and drizzle with lime juice to taste.
Storage
This soup keeps very well – store it in the fridge for up to several days or freeze in portions. When reheating, loosen it with a splash of water or stock, as the lentils will have absorbed some of the liquid.
