01 - Pat the salmon fillets dry with paper towels and season both sides evenly with salt and freshly ground black pepper.
02 - Heat olive oil in a large nonstick skillet over medium-high heat. Place salmon fillets flesh side down and cook for 3 to 4 minutes per side until golden and just cooked through. Transfer to a plate and cover loosely with foil to keep warm.
03 - Reduce the heat to medium. In the same skillet, melt the butter and sauté the minced garlic for about 1 minute until fragrant.
04 - Pour in the white wine or stock and simmer for 2 to 3 minutes, scraping up any browned bits from the bottom of the pan.
05 - Stir in the heavy cream, fresh lemon juice, and lemon zest. Simmer gently for 3 to 4 minutes until the sauce slightly thickens and coats the back of a spoon.
06 - Add the chopped fresh dill or parsley and season with salt and pepper to taste, stirring to combine.
07 - Return the salmon fillets to the pan and spoon the sauce over each piece. Cook for 1 to 2 minutes to gently reheat the fish. Serve immediately, garnished with extra fresh herbs and lemon wedges if desired.