Citrusy Lentil and Sweet Potato Soup
With lentils, sweet potato, chard and earthy spices, this soup is hearty and cozy, but it’s also surprisingly uplifting, thanks to the acidity and crunch of chard stems and jalapeños that have been quick-pickled in citrus juice. The chard leaves simmer in the soup until silky, while the raw stems marinate in a combination of lemon or lime juice, salt and jalapeño. They’re really all this soup needs, but you could also add a little richness to individual servings with yogurt, avocado, a poached egg or a drizzle of oil. This soup is also a nutrition powerhouse. Lentils are an excellent source of B vitamins, iron, magnesium, potassium, and zinc. They're also a great source of plant-based protein and fiber. And chard provides a healthy dose of vitamins A, C, K and magnesium.
Makes: 4 servings
Time to cook: 30 minutes
Ingredients
¼ cup extra-virgin olive oil
4 scallions, thinly sliced
4 garlic cloves, coarsely chopped
1 teaspoon ground cumin or coriander (or a mix)
1 bay leaf, thyme or oregano sprig (optional — only if you have them)
Kosher salt (such as Diamond Crystal)
1 jalapeño, halved lengthwise, seeds removed if desired
1 medium sweet potato (8 to 10 ounces), peeled and cut into ½-inch pieces
1 cup green lentils
1 medium bunch chard (8 to 10 ounces)
¼ cup lemon or lime juice (from 2 lemons or limes)
Cooking Instructions
1. In a large Dutch oven or pot, combine the oil, scallions, garlic, cumin, bay leaf (if using), a pinch of salt and one jalapeño half. Set over medium heat and cook, stirring constantly, until scallions are softened and fragrant but not browned, 2 to 4 minutes.
2. Add 5 cups of water, the sweet potato, lentils and 1½ teaspoons salt. Bring to a simmer over medium-high, then reduce heat to low, cover and simmer for 10 minutes.
3. Meanwhile, thinly slice the chard stems all the way to the leaves. Place the stems in a small bowl; add the lemon juice and season with salt. Thinly slice the remaining jalapeño and add to the chard stems to taste. (If you don’t want your soup too spicy, just add a few slices, or leave them out entirely.) Coarsely chop the chard leaves.
4. After the lentils have been simmering for 10 minutes, taste the broth. Add more salt if needed. If the broth tastes spicy, remove the jalapeño. Add the chard leaves, stir to combine, then cover and cook until the lentils and sweet potato are tender, 8 to 12 minutes. Remove from heat and thin with water if necessary. Remove the bay leaf and jalapeño half (if you haven’t already done so).
5. Divide soup among bowls. Top bowls with a spoonful of the chard stems, jalapeño and lemon juice. Soup and topping will keep separately for up to 3 days in the refrigerator.
Nutrition per serving
357 calories; 14 grams fat; 2 grams saturated fat; 0 grams trans fat; 10 grams monounsaturated fat; 2 grams polyunsaturated fat; 46 grams carbohydrates; 8 grams dietary fiber; 4 grams sugars; 14 grams protein; 525 milligrams sodium.
Recipe: Ali Slagle, NY Times Cooking
