Salmon Wellington Recipe (Puff Pastry, Garlic Herb Cheese)

Ingredients

• 2 tablespoons (30 ml) butter
• 2 large French shallots, finely chopped
• 3 garlic cloves, finely chopped
• 2 cups (500 ml) white mushrooms (about 8 large), chopped
• 16 cups (4 L) baby spinach (about 250 g), roughly chopped
• 150 g garlic and herb cheese, shallot and chive style
• 100 g cream cheese
• 1 tablespoon (15 ml) breadcrumbs
• 400 g store-bought puff pastry, cut in half
• Flour, for the work surface
• 2 salmon fillets of about 375 g each, skin removed
• 1 egg, beaten
• Salt and freshly ground pepper