Breton Buckwheat Galettes with Ham, Gruyère & Soft Egg

How to Make It

1. 1

   Rest the Buckwheat Batter

   In a large mixing bowl, whisk together 200 g buckwheat flour, 2 g sea salt, 1 whole egg, and 500 ml cold water until a smooth, lump-free batter forms. The consistency should resemble thin cream — it will coat a spoon lightly. Cover the bowl with cling film and rest in the refrigerator for a minimum of 1 hour, or ideally overnight. Resting hydrates the flour fully and develops a more pliable, flavourful galette.

   Tip: Resting the batter is non-negotiable for authentic Breton galettes. It reduces cooking cracking and improves texture significantly.
2. 2

   Prepare Your Fillings

   Finely grate 120 g of Gruyère cheese and set aside. Lay out 200 g of lean low-sodium ham slices (approximately 50 g per galette). Finely chop 10 g of fresh chives. Crack each of the 4 filling eggs into individual small ramekins so they are ready to pour — this ensures a seamless cooking process.

   Tip: Grating Gruyère finely means it melts faster and more evenly, reducing the time the egg needs to be exposed to direct heat.
3. 3

   Heat and Season the Pan

   Place a large (28–30 cm) non-stick crêpe pan or cast-iron skillet over medium-high heat. When the pan is hot, add a very small knob of unsalted butter (about 3–4 g) and swirl to coat the surface evenly. The pan is ready when a drop of batter sizzles immediately on contact.

   Tip: A well-seasoned cast-iron pan produces the signature lacy, crispy edges of a traditional galette. Avoid excessive butter which raises the caloric load unnecessarily.
4. 4

   Cook the Galette Base

   Pour approximately 80–90 ml of batter into the centre of the pan. Quickly tilt and rotate the pan in a circular motion to spread the batter into a thin, even round approximately 25–28 cm in diameter. Cook undisturbed for 90 seconds over medium-high heat until the edges begin to lift and turn golden and the surface appears dry and set.

   Tip: Do not spread too slowly — the batter sets quickly. A wooden or silicone spreader (rozell) can help achieve restaurant-style thinness.
5. 5

   Add the Filling and Fold

   Once the galette surface is set, reduce heat to medium. Scatter 30 g of grated Gruyère evenly over the galette surface. Lay 50 g of ham in the centre, leaving a 6–7 cm border around the edges. Gently crack or pour one egg from its ramekin directly onto the centre of the ham. Season with a small pinch of black pepper. Cover the pan loosely with a lid or foil for 2–3 minutes until the egg white is fully set but the yolk remains soft and runny. Fold the four edges of the galette inward to form a square, exposing the egg yolk in the centre.

   Tip: For firmer yolks (suitable for pregnancy or immunocompromised individuals), cover for an additional 1–2 minutes. The Breton tradition celebrates a runny yolk — rich in choline and fat-soluble vitamins.
6. 6

   Finish and Serve

   Slide the completed galette onto a warmed plate. Garnish immediately with freshly chopped chives. Repeat the process for the remaining three galettes, adding a small amount of butter to the pan between each one as needed. Serve immediately — galettes do not hold well and are best enjoyed fresh from the pan.

   Tip: In Breton tradition, galettes are served with a glass of cold dry cidre (apple cider). For a clinical pairing, serve with a simple green salad dressed with apple cider vinegar to further support glycaemic control.