01 - Pat shrimp dry with paper towels and season evenly with sea salt and black pepper.
02 - Warm olive oil and 1 tablespoon of butter in a large skillet over medium-high heat.
03 - Arrange shrimp in a single layer and cook undisturbed for 1 to 2 minutes until pink.
04 - Turn shrimp over, then add minced garlic and red pepper flakes if using; sauté for 1 to 2 minutes, stirring frequently until shrimp are opaque.
05 - Incorporate remaining butter, lemon juice, and zest, tossing shrimp to coat thoroughly.
06 - Remove from heat, sprinkle with chopped parsley, and serve immediately with lemon wedges.