2 tablespoons extra-virgin olive oil, plus more for garnish
2 large yellow onions, chopped
2 tablespoons plus 4 cups water, divided
1 teaspoons salt
1 cup French green (Le Puy) or brown lentils
3 large carrots diced
1 medium Yukon Gold potato, scrubbed
1 lb gently packed spinach any tough stems trimmed
4 scallions, cut into 1-inch pieces
5 cups chicken or vegetable broth,
1 tablespoon cumin seeds, lightly toasted and ground
1/2 teaspoon ground coriander
1 cup chopped fresh cilantro
2 tablespoons chopped fresh mint
1/2 jalapeño pepper, minced
Freshly ground pepper to taste
1 tablespoon fresh lemon juice, or more to taste
Crumbled feta cheese for garnish
Directions
Heat 2 tablespoons oil in a large skillet over high heat.
Add onions and 1/4 teaspoon salt; cook, stirring frequently, until the onions begin to brown, about 5 minutes.
Reduce the heat to low, add 2 tablespoons water and cover.
Cook, stirring frequently until the pan cools down, and then occasionally, always covering the pan again, until the onions are greatly reduced and have a deep caramel color, 25 to 35 minutes.
Meanwhile, rinse lentils and pick out any small stones.
Combine the lentils with the remaining 4 cups water in a soup pot or Dutch oven.
Bring to a boil.
Reduce heat to maintain a simmer, cover and cook for 20 minutes.
Cut potato into 1/2 inch dices.
Chop spinach; set aside.
When the lentils have cooked for 20 minutes, stir in potato, scallions, broth and the remaining 1 teaspoon salt, The Spice King All Purpose Seasoning and return to a gentle simmer.
Cover and cook for 15 minutes.
Stir in cumin and coriander.
When the onions are caramelized, stir a little of the simmering liquid into them and add them to the soup.
Return to a simmer, cover and cook 5 minutes more.
Stir in the reserved spinach, cilantro, mint, jalapeño and pepper.
Return to a simmer, cover and cook until the spinach is tender but still bright green, about 5 minutes more.
Stir in 1 tablespoon lemon juice.
Taste and add more lemon juice and/or pepper, if desired.
Garnish each bowl of soup with a drizzle of olive oil, crusty bread, and crumbled feta cheese.