Preheat your oven to 400°F (200°C). Prepare your baking sheet by lining it with parchment paper.

Pat the large peeled shrimp dry with paper towels and set them aside in a bowl.

In a microwave-safe bowl, melt butter and add minced garlic, stirring until combined and fragrant.

Pour the melted garlic butter over the dried shrimp and toss until thoroughly coated.

In another bowl, combine panko breadcrumbs and optional grated Parmesan cheese; mix well.

Arrange the coated shrimp on the baking sheet, spacing them out evenly. Sprinkle the breadcrumb mixture over each shrimp.

Bake for 10-12 minutes until shrimp are opaque and the topping is golden brown.

Once baked, let the shrimp rest before serving. Garnish with fresh parsley if desired.