Pat the salmon fillets dry, season both sides with salt and pepper, and set aside.

Heat olive oil in a skillet over medium-high heat and pan-sear the salmon skin-side down for 6-8 minutes. Flip and cook for another 2-4 minutes.

Remove the salmon, sauté minced garlic in the same pan for 30 seconds, then add fresh spinach and cook until wilted.

Pour in heavy cream and stir in Parmesan cheese, simmering for 3-5 minutes until thickened.

Return salmon to the skillet, spoon sauce over it, and let everything cook together for an extra minute.

Garnish with extra Parmesan or black pepper before serving.