What is salmon en croute?

Salmon en croute is a classic French dish that consists of a salmon fillet encased in a pastry crust. The salmon is typically seasoned with salt, pepper, and herbs, and may be coated in a sauce or glaze before being wrapped in the pastry dough. The dish is then baked until the pastry is golden brown and the salmon is cooked through. Salmon en croute is often served with a variety of sides, such as rice, potatoes, or vegetables.