If your shrimp are frozen, thaw them under cold water and pat them dry with paper towels.

In a large skillet, heat the olive oil and 2 tablespoons of butter over medium-high heat until melted.

Add the shrimp to the pan in a single layer. Season with salt and pepper. Cook for 2-3 minutes or until they turn pink and opaque. Flip the shrimp halfway through cooking for even results.

Lower the heat to medium and add the minced garlic. Sauté for about 1 minute, being careful not to burn the garlic.

Stir in the remaining butter, lemon juice, and lemon zest. Mix until the butter is melted and the shrimp are well-coated.

Remove the pan from heat and sprinkle the chopped parsley over the shrimp. If desired, add red pepper flakes for some heat.

Transfer the shrimp to a serving platter or individual plates to enjoy right away!