When you hear ‘clafoutis,’ you think Sunday dessert, grandma’s recipe with cherries. The savory salmon-leek clafoutis is the complete opposite: a weekday meal, 20 minutes of prep, and the oven does the rest. No technique, no special equipment.
The surface comes out of the oven golden like light caramel, puffed at the edges, still slightly jiggly in the center. Under this gratinéed crust, the batter is dense and creamy — somewhere between a flan and a quiche — with pieces of pale pink salmon peeking through. The melted leek strands have disappeared into the mixture. It smells of browned butter, nutmeg, and that faint warm iodine of cooking salmon.
Why you’ll love this recipe
Ingredient Notes
Everything you need for the clafoutis: fresh salmon, leeks, and some fridge basics.
- Fresh salmon : Take a standard salmon fillet, remove skin and bones, cut into 2-3 cm cubes. No need to precook it — it cooks directly in the batter and stays tender. If you only have smoked salmon on hand, that works too, with a more pronounced and saltier flavor, so adjust the salt accordingly.
- Leeks : Only the white and light green part. The too-green part is fibrous and bitter, it has no place here. Wash them carefully — there’s always dirt hidden between the layers. Slice into rings about 5 mm thick so they retain a bit of bite after cooking.
- Crème fraîche + milk : The cream provides richness, the milk lightens it. Use full-fat or thick crème fraîche, not low-fat cream which can cause the batter to curdle during baking. For milk, semi-skimmed works well.
- Grated cheese : Gruyère, Emmental, Comté — any will do. What matters is putting half in the batter and the other half on top. It’s this second layer that forms the golden crust.
- Nutmeg : Don’t skip it. Just a pinch, freshly grated if possible, but ground works. It really makes a difference with the salmon. You may not identify it, but you’ll notice if it’s missing.
Start with the leeks — they need time, not supervision
In a pan, melt a knob of butter over medium heat. Add the sliced leeks and a good pinch of salt. Lower the heat. The goal is for them to melt, not sauté. After 8 to 10 minutes, they should be translucent, slightly shiny, and give off that sweet, slightly sugary smell that tells you they’re ready. The sound you want is a quiet whisper in the pan — if it’s sizzling loudly, lower the heat further. Set aside and let cool slightly before continuing.
Whisk the batter in two minutes, no more
In a large bowl, crack the 3 eggs. Add the flour all at once and whisk quickly — it forms a thick paste first, that’s normal. Gradually pour in the cream and milk while whisking to smooth it out. Season with salt, pepper, add the nutmeg and half the cheese. The batter should be fluid and homogeneous, about as thick as a slightly denser crêpe batter. This recipe forgives imperfections.
Pour everything into the dish without overthinking
Butter a baking dish about 30×20 cm. Spread the melted leeks over the bottom — under your fingers, they feel silky and almost sticky, a sign they’ve released their water well. Place the raw salmon cubes on top. Pour the batter evenly over everything, gently tap the dish to release air bubbles. Finish with a generous layer of grated cheese. At this stage, the dish looks unremarkable. That’s normal.
Bake and don’t touch anything for 35 minutes
Preheat oven to 180°C, fan-forced. For the first 20 minutes, almost nothing happens. Then the edges start to puff, the surface takes on a golden color like light caramel, and a warm gratin smell fills the kitchen. It’s ready when the center hardly jiggles when you gently shake the dish. A slight residual wobble is good — it means the inside is still creamy. Insert a knife in the center: it should come out clean, or with just a creamy trace.
Tips & Tricks
- Wait 5 to 10 minutes before cutting. The clafoutis coming out of the oven is still too soft to slice cleanly — it needs to set. Cut too early and you’ll have a mush (not bad, but not presentable).
- To reheat a slice, avoid the microwave which makes the batter rubbery. Oven at 150°C for 8 minutes is enough, or a covered pan over very low heat — the outside firms up slightly and the inside stays creamy.
- You can prepare this clafoutis the day before. It keeps well in the fridge for up to 3 days. Cold with an arugula salad and a few capers is a serious option for a weekday lunch.
Can I use smoked salmon instead of fresh salmon?
Yes, and it’s even a good alternative. Smoked salmon brings a more intense, slightly smoky flavor that works well in the batter. Simply reduce the amount of salt in the recipe, as smoked salmon is already quite salty.
How do I know if the clafoutis is fully cooked through?
Gently shake the dish: the center should barely wobble, not like a liquid. Insert a knife in the middle — it should come out clean or with just a creamy trace. If the batter is still runny, put it back in the oven for 5 minutes.
Can I prepare this clafoutis the day before?
Absolutely, it’s even recommended. The batter firms up in the fridge and the flavors develop. Reheat at 150°C for 10-12 minutes before serving, or serve cold with a salad — both options are good.
Can I freeze the savory salmon-leek clafoutis?
It’s not ideal. Batter made with cream and eggs tends to break down after thawing: the texture becomes grainy and water separates. Better to keep it in the fridge and consume within 3 days.
What should I serve with this clafoutis?
A simple green salad is enough — arugula, lamb’s lettuce, or mesclun with a mustard vinaigrette. For a heartier meal, add steamed rice or new potatoes. A handful of capers or a few lemon slices on top when serving really lifts it.
Can I replace the crème fraîche with something lighter?
You can use light cream (15%), but the result will be a bit less creamy. Avoid 5% cream or yogurt — the batter may curdle during cooking and release water. Full-fat cream remains the best option for texture.
Savory Salmon and Leek Clafoutis
French
Main dish
A creamy and tender savory clafoutis, somewhere between a flan and a quiche, with soft salmon pieces and melted leeks. Ready in under an hour, great hot or cold.
Ingredients
- 400g fresh salmon (skinless, boneless)
- 3 leeks (white and light green parts only)
- 3 eggs
- 20cl full-fat crème fraîche
- 20cl semi-skimmed milk
- 100g all-purpose flour
- 100g grated Gruyère or Emmental
- 1 knob butter (for the pan and dish)
- 1 pinch freshly grated nutmeg
- salt and freshly ground black pepper
Instructions
- 1Preheat the oven to 180°C (fan-forced).
- 2Slice the leeks into 5 mm rings and wash them thoroughly under cold water.
- 3Melt a knob of butter in a pan over medium heat. Add the leeks, salt, lower the heat, and cook for 8 to 10 minutes, stirring regularly, until they are tender and translucent. Set aside.
- 4Cut the salmon into 2 to 3 cm cubes. Set aside.
- 5In a large bowl, whisk the eggs with the flour until smooth and lump-free.
- 6Gradually add the crème fraîche and milk while whisking. Season with salt, pepper, add the nutmeg and half the grated cheese. Mix.
- 7Butter a baking dish about 30×20 cm. Spread the melted leeks over the bottom, then arrange the salmon cubes on top.
- 8Pour the batter evenly over the ingredients. Sprinkle with the remaining grated cheese.
- 9Bake for 35 to 40 minutes, until the top is golden like light caramel and the center barely wobbly.
- 10Let rest for 5 to 10 minutes out of the oven before slicing and serving.
Notes
• Storage: the clafoutis keeps for 3 days in the refrigerator, covered with plastic wrap. It can be served cold, warm, or reheated at 150°C for 10 minutes.
• Variation: replace half of the fresh salmon with smoked salmon for a more pronounced flavor. Reduce the salt in the batter accordingly.
• Baking dish: the wider and shallower the dish, the more even the baking and the golden the crust. Avoid deep dishes that produce a too-soft center.
Nutrition Facts (per serving, estimated)
| 710 kcalCalories | 37gProtein | 29gCarbs | 47gFat |
