This delicious salmon en croute recipe is a real classic. Perfect for special occasions, this delicious recipe combines layers of crisp pastry, spinach and fish to make an impressive treat for a special meal. And if you've got guests to impress, this will really do the trick. This recipe serves 6 people and will take around 45 mins to prepare and cook. It's the perfect alternative to your Christmas turkey or roast chicken for Sunday dinner. It's also a great party favourite that you'll want to make time and time again.