Winter Lentil Soup

By nlhartman

Ingredients

• 1 tablespoon olive oil
• 4 leeks (white and light green parts), cut into 1/4-inch-thick half-moons
• 1 28-ounce can whole tomatoes, drained
• 2 sweet potatoes, peeled and cut into 1/2-inch pieces
• 1 bunch kale, thick stems removed and leaves cut into 1/2-inch-wide strips
• 1/2 cup brown lentils
• 1 tablespoon fresh thyme
• Kosher salt and black pepper
• 1/4 cup grated Parmesan (1 ounce; optional)

Details

Servings 6
Preparation time 20mins
Cooking time 60mins
Adapted from realsimple.com

Preparation

Step 1

Heat the oil in a large saucepan or Dutch oven over medium heat. Add the leeks and cook, stirring occasionally, until they begin to soften, 3 to 4 minutes. Add the tomatoes and cook, breaking them up with a spoon, for 5 minutes.

Add 6 cups water and bring to a boil. Stir in the sweet potatoes, kale, lentils, thyme, 1 ½ teaspoons salt, and ¼ teaspoon pepper. Simmer until the lentils are tender, 25 to 30 minutes.