Authentic Breton Galettes de Sarrasin: The Ultimate Savory Buckwheat Crepe

🌍 Cuisine: French
🏷️ Category: Main Course
⏱️ Prep: 10 minutes (plus 2-24 hours resting time)
🍳 Cook: 25 minutes
👥 Serves: 6-8 galettes

📝 About This Recipe

Hailing from the rugged coastlines of Brittany, France, these Galettes de Sarrasin are the rustic, earthy cousins of the sweet crepe. Made with 100% buckwheat flour, they offer a nutty, complex flavor profile and a naturally gluten-free lacey texture that is both crisp and supple. This traditional recipe relies on the magic of fermentation and high-quality sea salt to create a versatile flatbread that perfectly cradles savory fillings like melted Gruyère, salty ham, and a sun-side-up egg.

🥗 Ingredients

The Batter

  • 2 cups Buckwheat Flour (high-quality, dark or stone-ground for best flavor)
  • 1 teaspoon Fine Sea Salt (preferably Sel de Guérande)
  • 2 1/4 cups Cold Water (filtered water is best)
  • 1 large Egg (helps with binding and browning)
  • 2 tablespoons Unsalted Butter (melted and cooled)

For Cooking and Assembly

  • 4 tablespoons Unsalted Butter (for greasing the pan)
  • 6-8 pieces Large Eggs (one per galette)
  • 6-8 slices Ham (Parisian style or high-quality deli ham)
  • 1.5 cups Gruyère or Emmental Cheese (freshly grated)
  • 1/4 cup Fresh Chives (finely chopped for garnish)
  • to taste Black Pepper (freshly cracked)

👨‍🍳 Instructions

  1. 1

    In a large mixing bowl, whisk together the buckwheat flour and sea salt until well combined and any lumps are broken up.

  2. 2

    Create a well in the center of the flour. Gradually pour in the cold water while whisking vigorously from the center outward to incorporate the flour without creating lumps.

  3. 3

    Add the one egg and the 2 tablespoons of melted butter to the batter. Whisk for 2-3 minutes; this aerates the batter and helps develop the structure needed for a thin crepe.

  4. 4

    Cover the bowl with plastic wrap or a damp cloth. Let the batter rest in the refrigerator for at least 2 hours, though overnight (up to 24 hours) is traditional and results in the best flavor and texture.

  5. 5

    Before cooking, check the consistency. The batter should be like heavy cream. If it has thickened too much during the rest, whisk in 1-2 tablespoons of water.

  6. 6

    Heat a 10 or 12-inch non-stick skillet or a traditional cast-iron galetière over medium-high heat. Test the heat by dropping a bead of water on the surface; it should sizzle and dance.

  7. 7

    Lightly coat the pan with a small knob of butter using a silicone brush or a paper towel.

  8. 8

    Pour about 1/3 cup of batter into the center of the pan. Immediately tilt and swirl the pan in a circular motion to spread the batter into a thin, even circle reaching the edges.

  9. 9

    Cook for 60-90 seconds until the edges start to turn golden brown, become crisp, and pull away from the sides of the pan.

  10. 10

    Flip the galette carefully using a long spatula. Lower the heat to medium.

  11. 11

    Immediately sprinkle a handful of grated cheese in the center, place a slice of ham on top, and crack an egg directly onto the center of the ham.

  12. 12

    Use the tip of a spoon to gently spread the egg white so it cooks faster, being careful not to break the yolk.

  13. 13

    Once the egg white is set and the cheese is melted, fold the four sides of the galette toward the center to create a square shape, leaving the yolk exposed in the middle.

  14. 14

    Slide the finished galette onto a plate, garnish with fresh chives and black pepper, and serve immediately while hot and crisp.

💡 Chef's Tips

The secret to a perfect galette is the 'rest'—never skip the 2-hour minimum as it allows the buckwheat to fully hydrate. Use a high-quality non-stick pan or a well-seasoned cast iron skillet to ensure the galette doesn't stick. If the batter is too thick, your galettes will be heavy; it should be thin enough to pour easily but thick enough to coat a spoon. For the most authentic 'lacey' look (called 'kraz' in Breton), ensure your pan is hot enough before pouring the batter. If you are making a large batch, you can stack the plain galettes and reheat them with fillings just before serving.

🍽️ Serving Suggestions

Pair with a crisp, dry French hard cider (Cidre Bouché) served in traditional ceramic bowls. Serve alongside a simple green salad dressed with a sharp Dijon vinaigrette to cut through the richness. For a 'Galette Complète', ensure you use high-quality salty butter to finish the edges. Try a seafood variation by filling with sautéed leeks and scallops instead of ham and egg. Offer a side of cornichons or pickled onions for a tangy crunch.