Pat salmon fillets dry with paper towels and season both sides with salt and pepper.
Heat olive oil in a large skillet over medium-high heat.
Place salmon fillets flesh-side down in the skillet and sear for 4 to 5 minutes until a golden crust forms.
Carefully flip the fillets and cook for an additional 3 to 4 minutes or until the internal temperature reaches 145 degrees Fahrenheit.
Remove the salmon from the skillet and transfer to a plate.
Lower the heat to medium and add the butter to the skillet.
Once the butter is melted and foaming, add the minced garlic and sauté for 60 seconds until fragrant.
Whisk in the lemon juice and zest, incorporating any browned bits from the bottom of the pan.
Return the salmon to the pan and baste with the sauce for 1 minute.
Garnish with chopped parsley and serve.