Begin by rinsing the fresh shrimp under cold water to remove any debris. Carefully peel and devein each shrimp for optimal texture, discarding the shells and veins.

In a medium-sized mixing bowl, melt the unsalted butter and let it cool slightly. Stir in the freshly minced garlic and finely grated Parmesan cheese, mixing until well combined.

Add freshly cracked black pepper and, if desired, red pepper flakes, creating a smooth marinade that will infuse the shrimp with rich flavors.

Add the cleaned shrimp to the marinade, gently folding to ensure each shrimp is evenly coated in the garlicky mixture.

Line a baking tray with parchment paper to prevent sticking and facilitate easy cleanup. Transfer the coated shrimp onto the tray, ensuring they are spaced out in a single layer.

Preheat your oven to 400°F (200°C). Once the oven is ready, place the baking tray with the shrimp in the center. Bake for 10-12 minutes.

Once baked to perfection, remove the Garlic Parmesan Roasted Shrimp from the oven and transfer them to a serving dish. Garnish with fresh lemon juice and chopped parsley.