Pantry soup

Lentil Vegetable Soup

Brown lentils simmered with onion, carrot, celery, and tomatoes until the soup is thick.

Soups · 15 min prep · 35 min cook · Easy
A bowl of chopped vegetables, greens, and avocado

Brown lentils hold their shape better than red lentils and do not need a soak. Rinse them and pick out any small stones before they go into the pot.

Prep15 min
Cook35 min
Servings6
DifficultyEasy

Ingredients

Check off ingredients as you get them ready. Adjust servings using the control beside the recipe. Amounts that start with a whole number scale with the serving size. Fractions such as 1/2 cup stay as written, so adjust those by eye.

  • 1 tbsp olive oil
  • 1 onion, diced
  • 2 carrots, diced
  • 2 celery stalks, diced
  • 3 cloves garlic, minced
  • 1 1/2 cups brown lentils, rinsed
  • 1 can (15 oz) diced tomatoes
  • 6 cups low-sodium vegetable broth
  • 1 tsp ground cumin
  • 1 bay leaf
  • 1 tsp salt
  • 2 tbsp chopped parsley
  • 1 tbsp lemon juice

How to make it

  1. Heat the oil in a pot over medium heat. Cook the onion, carrots, and celery for 6 minutes.
  2. Add the garlic and cumin and stir for 30 seconds.
  3. Add the lentils, tomatoes, broth, bay leaf, and salt.
  4. Bring to a boil, then simmer partly covered for 30 to 35 minutes, until the lentils are tender.
  5. Remove the bay leaf. Stir in the parsley and lemon juice. Add water if the soup is thicker than you want.
Kitchen note

Lentils from an older package can take longer. Add broth and keep simmering until they are tender, not crunchy.

Substitutions

  • Green lentils can replace brown lentils.
  • A teaspoon of curry powder can replace the cumin if you want a different pot next time.

Storage

Refrigerate for up to 4 days or freeze for up to 3 months. Reheat with extra water because lentils keep absorbing liquid.

Make it part of your week

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Food safety note: cooking times vary by appliance and ingredient size. Use a food thermometer where the method gives a temperature, and refrigerate leftovers within two hours.