Salt-baked sea bass, oven-roasted in a salt crust
Salt-baked sea bass cooked in a coarse salt crust: the flesh stays moist and tasty, scented with lemon and herbs in the belly. A simple, showstopping fish main course.

Are you looking for a fish main course that puts on a show but asks very little of you?
Then salt-baked sea bass is the recipe for you. I’ll walk you through, step by step, how to cook the fish in a coarse salt crust, an old and almost foolproof technique: the salt forms a compact shell that seals the sea bass and cooks it in its own juices, with no need for seasoning. The result is flesh that stays moist, fragrant and never dry.
The beauty of this dish is that it works almost on its own, and it has at least three real advantages: it is naturally gluten free and dairy free, it asks you not to salt or oil the fish because the crust does the work, and it gives you that theatrical moment of cracking the salt at the table that always wins guests over. All you need is a fresh fish, plenty of coarse salt and a few aromatics.
One detail that makes the difference: scent the belly of the sea bass with lemon slices, garlic and a few sprigs of thyme and parsley, so the aroma rises from the inside as it bakes. Press the salt down firmly with your hands so it covers every part of the fish: it is this sealed shell that holds in the moisture.
Serve the salt-baked sea bass as soon as you crack the crust, still hot, with a drizzle of raw extra virgin olive oil and a squeeze of lemon. It is best enjoyed straight away, so bring the dish to the table and open the shell in front of everyone.
Ready? Let’s make the salt-baked sea bass.
To make this recipe
A small selection of handy tools to keep within reach. Some links may be affiliate links.
Oven tray or baking dish
Perfect for baking meatballs and vegetables. Choose a non-stick tray for better results and easy cleaning.
Steps
- Heat the oven to 200°C (400°F), fan-assisted. Spread a layer of coarse salt over the bottom of a baking dish, just big enough for the fish.
- Fill the belly of the sea bass with lemon slices, garlic and the herbs, then lay them on the bed of salt.
- Cover them completely with the remaining salt, pressing it down well with your hands: the fish must be sealed in the salt.
- Bake for about 30 minutes (allow roughly 30 minutes per half kilo of fish): the crust turns golden and hard.
- Crack the salt crust, remove the skin and portion the fillets. Serve them with a drizzle of extra virgin olive oil and a squeeze of lemon.
Helpful tips
The salt seals the fish and cooks it in its own juices: the flesh stays moist and tasty, never too salty.
Do not salt the fish beforehand: the crust takes care of that. Add only herbs and lemon in the belly.
To tell if it is done, the crust should feel firm and hard, with a golden color.
Serve it right away, as soon as you crack the crust at the table: it is also a lovely bit of theatre.
Average nutrition per serving
- Calories
- 200 kcal
- Carbohydrates
- 0.0 g
- Sugars
- 0.0 g
- Protein
- 30.0 g
- Fat
- 9.0 g
- Saturated fat
- 2.0 g
- Fiber
- 0.0 g
- Sodium
- 400 mg


