About this recipe

A hearty, nourishing lentil soup that's been a staple on family tables for generations. Built on a foundation of aromatic vegetables, warming spices, and tender red and green lentils, this soup is deeply satisfying yet simple enough for any weeknight. It thickens beautifully as it simmers, developing rich, earthy flavor with every minute on the stove. One pot, minimal fuss, and genuinely delicious — this is the lentil soup you'll come back to again and again.

Instructions

1. 1

   Heat the olive oil in a large Dutch oven or heavy-bottomed pot over ^[medium heat]. Once shimmering, add the diced yellow onion, carrots, and celery. Cook, stirring occasionally, until the vegetables are softened and the onion is translucent, about 8–10 minutes. Don't rush this step — building a good soffritto is the flavor foundation of the soup.

2. 2

   Add the minced garlic, cumin, coriander, smoked paprika, turmeric, and cayenne pepper (if using). Stir constantly and cook for 1–2 minutes until very fragrant. The spices will toast in the olive oil and coat the vegetables — this step makes a big difference in depth of flavor.

3. 3

   Pour in the diced tomatoes (with their juices) and stir to combine, scraping up any bits from the bottom of the pot. Cook for 2–3 minutes until the tomatoes darken slightly.

4. 4

   Add the rinsed red lentils and green lentils to the pot, then pour in the low-sodium vegetable broth. Stir well to combine. Add the kosher salt and black pepper. Bring the soup to a boil over ^[medium-high heat].

5. 5

   Once boiling, reduce the heat to ^[medium-low], partially cover the pot, and simmer for 25–30 minutes, stirring occasionally. The red lentils will break down and thicken the soup, while the green lentils hold their shape for texture. If the soup gets too thick, add a splash of low-sodium vegetable broth or water to loosen it.

6. 6

   Once the lentils are completely tender, taste and adjust seasoning — add more kosher salt, black pepper, or spices as needed. Stir in the fresh lemon juice. The lemon brightens the entire soup and is essential — don't skip it.

7. 7

   Optional: For a creamier consistency, use an immersion blender to partially blend the soup — about 4–5 pulses — leaving plenty of texture. Alternatively, transfer 2 cups of soup to a blender, blend until smooth, and stir it back in.

8. 8

   Ladle the soup into bowls. Garnish with a drizzle of olive oil, a sprinkle of smoked paprika, fresh parsley, and a lemon wedge on the side. Serve with crusty bread or warm pita.