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Hearty French lentil vegetable stew in a red ceramic bowl, topped with fresh herbs, showcasing traditional French cuisine with carrots, celery, and tomatoes.

Classic French Lentil Soup

This classic French Lentil Soup is a cozy, nourishing meal made with olive oil, vegetables, and green lentils. It’s hearty, flavorful, quick and easy enough for a weeknight dinner.
5 from 3 votes
Prep Time 15 minutes
Cook Time 30 minutes
Total Time 45 minutes
Course Main Course
Cuisine French
Servings 5 people

Equipment

  • 1 large dutch oven (cocotte)
  • 1 immersion blender optional for creating creamy soup

Ingredients
  

  • 2 tablespoons olive oil
  • 1 yellow onion chopped
  • 2 garlic cloves minced
  • 2 carrots peeled and chopped
  • 2 celery stalks chopped
  • 1 bay leaf
  • 2 sprigs fresh thyme
  • ½ teaspoon salt
  • black pepper to taste
  • 1 cup dried green lentils other lentil varieties may be substituted
  • 4 cups vegetable broth or chicken broth
  • 1 lb. fresh tomatoes, diced or substitute one 14.5 oz can of diced tomatoes
  • 2 tablespoons chopped fresh parsley for added flavor and garnish

Instructions
 

  • In a large Dutch oven or soup pot, heat the olive oil over medium heat.
  • Add the onion, garlic, carrots, and celery. Cook for about 5 minutes, stirring occasionally, until the vegetables are tender.
  • Add the bay leaf, thyme, salt, and black pepper, and stir until fragrant.
  • Pour in the lentils, vegetable broth, and diced tomatoes. Stir to combine.
  • Bring to a gentle boil, then reduce to low-medium heat. Cover and simmer for about 30 minutes, or until the lentils are tender.
  • Remove the bay leaf and stir in the fresh parsley.
  • Taste and adjust seasoning if needed. Serve warm, with a drizzle of olive oil and a slice of crusty bread.

Notes

  • If you want more of a soup-like consistency, simply add more broth or stock.
  • If you’d like a creamier texture, use an immersion blender to blend part of the soup before serving.
  • Leftover soup keeps beautifully — store it in an airtight container in the refrigerator and reheat gently the next day. It’s even better once the flavors have had time to mingle.
  • This recipe can be made with any type of lentils.  French lentils hold their shape better than red or yellow lentils, giving the soup a hearty, rustic feel.
Keyword authentic French, French recipe, lentils
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