Salt-Crusted Sea Bass with Confit Fennel and Saffron Sauce
A whole sea bass baked in a salt crust that seals in all its succulence and marine aroma. When the crust is cracked open at the table, the fragrant steam of fennel, lemon, and thyme envelops the guests. The saffron sauce and confit fennel bring a Mediterranean elegance that turns this dish into a theatrical and delicious experience.
Step by step preparation
Preheat the oven to 220°C (430°F). In a large bowl, mix the coarse salt with the egg whites until it reaches the texture of damp sand. The egg white acts as a binding agent, allowing the crust to hold its shape during baking.
Stuff the cavity of the sea bass with the lemon slices and 2 sprigs of thyme. Do not salt the fish directly — the salt crust naturally regulates salt exchange during cooking.
On a baking tray, spread a 1 cm layer of the salt mixture to form a bed the size of the fish. Place the sea bass on top and cover it completely with the remaining salt, pressing gently to compact the crust. It must be fully sealed with no visible gaps.
Bake at 220°C for 30 minutes (about 12 minutes per 500 g). The crust will harden into a golden shell. To check doneness without breaking the crust, verify the crust is dry and lightly golden.
While the fish bakes, prepare the confit fennel: in a small pan, heat 50 ml of olive oil over low heat. Add the sliced fennel, the remaining thyme, and a pinch of salt. Cook gently for 20 minutes, stirring occasionally, until the fennel is tender and lightly caramelized.
For the saffron sauce, heat the white wine in a small saucepan and reduce by half. Add the fish stock and saffron threads, letting them infuse over low heat for 5 minutes. Remove from heat, then mount the sauce by whisking in the cold butter cubes one at a time until you achieve a silky, emulsified texture.
Remove the sea bass from the oven. Using the back of a knife, crack the salt crust with a firm tap to break it open. Carefully lift away the salt blocks. Using a spoon, separate the fillets from the central bone and serve on warm plates alongside the confit fennel and a drizzle of saffron sauce around the plate.
