Butter-Braised Leeks with Thyme and Chardonnay

🌍 Cuisine: French
🏷️ Category: Side Dishes
⏱️ Prep: 15 minutes
🍳 Cook: 35-40 minutes
👥 Serves: 4 servings

📝 About This Recipe

Transform the humble, earthy leek into a melt-in-your-mouth delicacy with this classic French-inspired braise. By slowly simmering the white and light green hearts in a rich bath of butter, dry white wine, and aromatic herbs, the leeks shed their sharp onion bite for a luxurious, silken sweetness. This dish is a masterclass in texture, offering a sophisticated side that feels both rustic and incredibly refined.

🥗 Ingredients

Main Ingredients

  • 4 pieces Large Leeks (white and light green parts only, cleaned thoroughly)
  • 4 tablespoons Unsalted Butter (high-quality European style preferred)
  • 1 tablespoon Extra Virgin Olive Oil

Braising Liquid

  • 1.5 cups Chicken or Vegetable Stock (low sodium)
  • 1/2 cup Dry White Wine (such as Chardonnay or Sauvignon Blanc)
  • 3 pieces Garlic Cloves (smashed and peeled)
  • 4 pieces Fresh Thyme Sprigs
  • 1 piece Bay Leaf (dried)
  • 1/2 teaspoon Kosher Salt (plus more to taste)
  • 5-6 pieces Black Peppercorns (whole)

For Finishing

  • 1 teaspoon Fresh Lemon Juice (squeezed fresh)
  • 2 tablespoons Fresh Chives (finely minced)
  • 1 pinch Flaky Sea Salt (for garnish)

👨‍🍳 Instructions

  1. 1

    Prepare the leeks by trimming off the dark green tops (save these for soup stock) and the root ends. Cut the remaining white and light green stalks into 3-inch long cylinders.

  2. 2

    Slice each 3-inch cylinder in half lengthwise. Rinse them under cold running water, fanning the layers gently to remove any trapped grit or sand, then pat thoroughly dry with paper towels.

  3. 3

    In a large, wide skillet or sauté pan (one that has a tight-fitting lid), heat the olive oil and 2 tablespoons of the butter over medium heat until the butter is foaming.

  4. 4

    Place the leeks in the skillet, cut-side down. Sear them without moving for 4-5 minutes, or until the faces are a deep golden brown.

  5. 5

    Carefully flip the leeks over using tongs. Add the smashed garlic cloves to the spaces between the leeks and let them toast for 1 minute until fragrant.

  6. 6

    Pour in the white wine to deglaze the pan, scraping up any browned bits from the bottom. Let the wine bubble and reduce by half, which should take about 2 minutes.

  7. 7

    Add the stock, thyme sprigs, bay leaf, peppercorns, and the remaining 2 tablespoons of butter. The liquid should come about halfway up the sides of the leeks.

  8. 8

    Bring the liquid to a gentle simmer, then reduce the heat to low. Cover the pan tightly with a lid.

  9. 9

    Braise the leeks for 20-25 minutes. They are done when a paring knife slides into the thickest part of the leek with absolutely no resistance.

  10. 10

    Using a slotted spoon, carefully transfer the tender leeks to a serving platter and tent with foil to keep warm.

  11. 11

    Increase the heat under the skillet to medium-high. Boil the remaining braising liquid for 5-7 minutes until it reduces into a glossy, syrupy glaze.

  12. 12

    Remove the thyme sprigs, bay leaf, and peppercorns. Stir in the lemon juice to brighten the flavors.

  13. 13

    Pour the reduced glaze over the leeks. Garnish with fresh chives and a sprinkle of flaky sea salt before serving immediately.

💡 Chef's Tips

Always dry your leeks thoroughly after washing; moisture is the enemy of a good golden sear. If you don't have wine, substitute with extra stock and a teaspoon of white wine vinegar for acidity. Don't rush the braise—low and slow heat is what breaks down the fibrous layers into a creamy texture. If the liquid evaporates too quickly before the leeks are tender, add a splash more stock or water. For a vegan version, use a high-quality vegan butter or simply increase the olive oil and add a touch of nutritional yeast.

🍽️ Serving Suggestions

Pair with a crisp glass of Chablis or the same Chardonnay used in the cooking. Serve alongside roasted chicken or seared scallops to complement the buttery notes. Place atop a bed of creamy polenta or mashed potatoes to soak up the extra glaze. Top with toasted hazelnuts or breadcrumbs for a delightful textural contrast. Serve at room temperature as part of a French-style picnic spread or antipasto platter.