- 1 tablespoon unsalted butter
- 1 large onion, diced
- 1 clove garlic, chopped
- 1 tablespoon fresh thyme leaves
- 2 small carrots, diced
- 2 small parsnips, peeled and diced
- 1 cup French green lentils, rinsed
- 1 small ripe tomato, chopped
- 1 1/2 teaspoons kosher salt
- Freshly ground black pepper
- 6 cups water
- 1 bunch Swiss chard, long stems removed, leaves chopped and washed well
- Extra-virgin olive oil, for drizzling
- In a stockpot, melt butter over medium heat. Add onion, garlic, thyme, carrots, and parsnips; saute, stirring often, until tender, about 5 minutes. Add lentils, tomato, salt, pepper, and the water. Bring to a boil, reduce heat, and simmer uncovered until lentils are tender, about 40 minutes.
- Add chard to soup and cook until leaves are wilted and tender, about 5 minutes. Season with additional salt and pepper, if desired. Serve with olive oil for drizzling.