Salmon Wellington is an elegant and impressive dish that is perfect for special occasions or dinner parties. This recipe features salmon fillets wrapped in puff pastry with a flavorful filling of spinach, mushrooms, and cream cheese. The puff pastry is baked until golden and flaky, while the salmon remains moist and tender. The combination of the buttery pastry, savory filling, and succulent salmon creates a delicious and visually stunning dish. Serve this Salmon Wellington with a side of roasted vegetables or a fresh salad for a memorable meal.