Preheat your oven to 204 °C (200 °C). Line a baking sheet with parchment paper for easy cleanup.

In a small bowl, combine the softened butter, minced garlic, lemon zest, chopped parsley, and dill. Mix until well incorporated.

Pat the salmon fillets dry with paper towels. Season generously with kosher salt and freshly ground black pepper.

Arrange the salmon fillets on the prepared baking sheet. Spoon the garlic-herb butter evenly over the top of each fillet, ensuring it covers the surface.

Drizzle the fresh lemon juice over the buttered salmon.

Bake for 12-18 minutes, depending on the thickness of the fillets and your desired level of doneness. The salmon should flake easily with a fork.

Optional: For a slightly crisped top, you can switch the oven to broil for the last 1-2 minutes, watching very carefully to prevent burning.

Remove from oven, garnish with extra fresh herbs if desired, and serve immediately with lemon wedges.