Traditional Puy Lentils with Mirepoix and Fresh Herbs

🌍 Cuisine: French
🏷️ Category: Side Dish
⏱️ Prep: 15 minutes
🍳 Cook: 35-45 minutes
👥 Serves: 4-6 servings

📝 About This Recipe

Known as the 'caviar of lentils,' the Lentilles Vertes du Puy are grown in the volcanic soil of the Auvergne region, giving them a unique peppery flavor and a firm texture that holds its shape beautifully. This classic French preparation simmers the lentils in a rich aromatic base of carrots, celery, and onions, enriched with smoky lardons and finished with bright vinegar. It is a rustic yet sophisticated side dish that embodies the heart of French farmhouse cooking.

🥗 Ingredients

The Lentils

  • 1.5 cups Lentilles Vertes du Puy (rinsed and picked over for stones)
  • 4 cups Chicken or Vegetable Stock (low sodium preferred)
  • 1 cup Cold Water (as needed for topping up)

The Aromatic Base (Mirepoix)

  • 2 tablespoons Unsalted Butter
  • 4 ounces Smoked Bacon or Slab Lardons (finely diced)
  • 1 medium Yellow Onion (finely diced)
  • 2 medium Carrots (peeled and cut into small cubes)
  • 2 pieces Celery Stalks (finely diced)
  • 3 pieces Garlic Cloves (minced)

Herbs and Seasoning

  • 1 bundle Bouquet Garni (2 sprigs thyme, 1 sprig rosemary, 1 bay leaf tied together)
  • 1-2 tablespoons Sherry Vinegar or Red Wine Vinegar (to taste)
  • 1/4 cup Flat-Leaf Parsley (freshly chopped)
  • 1 teaspoon Kosher Salt (adjust to taste)
  • 1/2 teaspoon Black Pepper (freshly cracked)
  • 1 tablespoon Extra Virgin Olive Oil (for finishing)

👨‍🍳 Instructions

  1. 1

    Rinse the lentils under cold running water in a fine-mesh sieve. Inspect them carefully and discard any small stones or debris.

  2. 2

    In a heavy-bottomed pot or Dutch oven, melt the butter over medium heat. Add the diced bacon or lardons.

  3. 3

    Sauté the bacon for 5-7 minutes until the fat has rendered and the edges are golden and crisp.

  4. 4

    Add the onion, carrots, and celery to the pot. Cook the mirepoix for 8-10 minutes, stirring occasionally, until the vegetables are softened and the onions are translucent.

  5. 5

    Stir in the minced garlic and cook for just 1 minute until fragrant, being careful not to let it burn.

  6. 6

    Add the rinsed lentils to the pot and stir for 2 minutes to coat them in the fat and lightly toast them.

  7. 7

    Pour in the stock and add the bouquet garni. The liquid should cover the lentils by at least 2 inches.

  8. 8

    Bring the liquid to a gentle boil, then immediately reduce the heat to low. Cover the pot partially with a lid.

  9. 9

    Simmer gently for 25-30 minutes. Check the lentils occasionally; they should be tender but still have a slight 'bite' (al dente). Do not overcook into a mush.

  10. 10

    If the liquid evaporates too quickly before the lentils are tender, add a splash of water or extra stock.

  11. 11

    Once cooked, remove and discard the bouquet garni. If there is excessive liquid, you can drain some off, but a little 'sauce' is desirable.

  12. 12

    Stir in the vinegar, salt, and black pepper. The acidity of the vinegar is crucial to balance the earthiness of the lentils.

  13. 13

    Fold in the fresh parsley and drizzle with a touch of extra virgin olive oil for a glossy finish.

  14. 14

    Taste one last time and adjust seasoning. Serve warm as a side or a base for proteins.

💡 Chef's Tips

Do not salt the lentils at the beginning of cooking, as this can toughen the skins; always season at the end. Ensure you use authentic 'Puy' lentils (AOP label) for the best texture; standard green lentils will cook faster and may turn mushy. If you want a vegetarian version, omit the bacon and use smoked paprika or a drop of liquid smoke for that characteristic depth. Lentils actually taste better the next day, making this an excellent make-ahead dish for dinner parties. For an extra velvety texture, stir in a cold knob of butter right before serving.

🍽️ Serving Suggestions

Pair with pan-seared sausages (Toulouse style) or a roasted duck breast. Serve as a bed for a flaky piece of pan-fried salmon or cod. Enjoy as a light lunch with a poached egg on top and a side of crusty baguette. Matches beautifully with a glass of light-bodied red wine like a Beaujolais or a Pinot Noir. Serve alongside a simple green salad with a sharp Dijon vinaigrette.