Lentil Soup (Stovetop)
Servings: 4 to 6 (with bread)
Calories: 395kcal
Ingredients
- 2 tablespoons extra virgin olive oil
- 1 large yellow onion, finely diced
- 3 medium carrots, diced (peeled or not)
- 6 garlic cloves, minced
- 5 cups (1.2 L) low-sodium vegetable broth*
- 1 pound (450g) baby potatoes, quartered (peel left on)
- 1 1/2 cups (300g) French green lentils (AKA Puy lentils)
- Bouquet garni: 2 bay leaves + a few sprigs each of Italian flat-leaf parsley, fresh rosemary, sage, and thyme, tied tightly together with kitchen twine**
- 1 28-ounce (800g) can whole peeled tomatoes, crushed by hand***
- 1 ½ teaspoons kosher salt
- Freshly cracked black pepper to taste
- 1/2 teaspoon Dijon mustard
- 2 teaspoons aged balsamic vinegar****
Instructions
- Heat the oil in a large Dutch oven or soup pot over medium-high heat. Once hot, add the onion, along with a pinch or two of salt. Cook until onion has softened and golden brown, 6 to 8 minutes.
- Add the carrots and garlic and another pinch of salt. Cook until the carrots are just starting to soften, 2 to 3 minutes.
- Pour in a bit of the vegetable broth to deglaze the pot and scrape up any browned bits. Add the remaining broth, lentils, potatoes, bouquet garni, crushed tomatoes (including their juices), 1 ½ teaspoons kosher salt, and pepper to taste. Stir well.
- Bring the soup to a boil. Then reduce heat to low, cover the pot partially, and simmer the soup for 40 to 50 minutes, or until the lentils are tender.
- Remove the bouquet garni. Stir in the dijon mustard and balsamic vinegar and taste. Add more salt and pepper to taste.
Notes
*If you only have 4 cups of broth, add one cup (240 mL) of water and a bit more salt. If you want a more traditional soupy texture, you can use 5 1/2 cups *(1.3 L) liquid.
** If you don't have all the herbs, it's totally fine to use just 2 or 3 of them. You can also use oregano instead of sage or rosemary.
*** I prefer whole peeled tomatoes, as they are made with just tomatoes (pre-crushed and pre-diced tomatoes have other ingredients added), so there's more pure tomato flavor. If you don't have them, though, just use pre-crushed tomatoes.
**** A good-quality aged balsamic vinegar is needed: it adds a subtle sweet tanginess that works so well with lentils. The standard $3 imitation balsamic at every grocery store is just sour and doesn't do any favors. If you don't have a good balsamic, try using 1 teaspoon of red wine vinegar or sherry vinegar, taste, and then add more as desired. If the soup tastes too tangy, add a pinch or two of sugar or maple syrup (it won't taste sweet, just there to balance the flavors).