Preheat your oven to 375°F (190°C) to prepare for baking the salmon.
Heat a large skillet over medium heat. Add the olive oil followed by the minced garlic. Sauté for about 1 minute, until the garlic is golden and fragrant—be careful not to let it burn!
Stir in the fresh spinach and cook for about 3-4 minutes, or until the spinach is wilted and vibrant green. Once done, remove the skillet from the heat and set it aside.
In a separate saucepan, combine the heavy cream and grated Parmesan cheese. Place the saucepan over low heat, stirring continuously until the cheese melts completely and the cream thickens slightly. Season this rich mixture with ground nutmeg, salt, and a dash of freshly cracked pepper for a balanced flavor.
Take a baking dish and arrange the salmon fillets skin-side down. Spread the sautéed spinach evenly over the tops of each fillet, ensuring that they’re well covered.
Generously pour the creamy Parmesan sauce over the salmon and spinach, making sure to coat each fillet fully for maximum flavor.
Place the baking dish in the preheated oven and bake for 15-20 minutes, or until the salmon is opaque and flakes easily with a fork—a telltale sign that it’s perfectly cooked.
Once cooked, remove the dish from the oven and allow it to cool for a few minutes before serving to retain moisture.
Serve the Savory Salmon Florentine hot, garnished with fresh lemon wedges on the side for an extra burst of flavor.