01 - Pat scallops completely dry using paper towels. Season evenly with sea salt and freshly ground black pepper on both sides.
02 - Warm olive oil and 1 tablespoon unsalted butter in a large skillet over medium-high heat until hot and shimmering.
03 - Place scallops in a single layer without crowding the pan. Cook undisturbed for 2 to 3 minutes until a deep golden crust forms.
04 - Turn scallops and cook for an additional 1 to 2 minutes until just opaque and fully cooked. Remove from skillet and keep warm on a plate.
05 - Reduce heat to medium. Add remaining 2 tablespoons butter to the skillet, then sauté minced garlic for 30 seconds until fragrant, avoiding browning.
06 - Stir in lemon zest and fresh lemon juice, scraping up any browned bits from the pan. Simmer gently for 1 minute.
07 - Return scallops to the skillet, spoon the sauce evenly over them, and sprinkle with chopped parsley before serving.
08 - Present immediately, garnished with lemon wedges and extra parsley if desired.