Heat a large skillet over medium heat and add a drizzle of olive oil.
Add the minced garlic and sauté for 20–30 seconds until fragrant. Do not allow it to brown.
Add the shrimp in a single layer and cook for 1–2 minutes per side, until pink and just cooked through.
Deglaze the pan with white wine and lemon juice.
Season with salt, black pepper, and crushed red pepper flakes if using. Let the sauce simmer for about 2 minutes to reduce slightly.
Lower the heat and stir in the butter and parsley until the sauce becomes glossy and emulsified.
Spoon the sauce over the shrimp and serve immediately.