Baked Shrimp Scampi

INGREDIENTS

• Kosher salt and freshly ground black pepper
• 4 teaspoons minced garlic (4 cloves)
• Lemon wedges, for serving
• 12 tablespoons (1 1/2 sticks) unsalted butter, at room temperature
• 2/3 cup panko (Japanese dried bread flakes)
• 1/4 cup minced shallots
• 3 tablespoons minced fresh parsley leaves
• 3 tablespoons good olive oil
• 2 pounds (12 to 15 per pound) shrimp in the shell
• 1 extra-large egg yolk
• 2 tablespoons freshly squeezed lemon juice
• 1 teaspoon minced fresh rosemary leaves
• 1/4 teaspoon crushed red pepper flakes
• 2 tablespoons dry white wine
• 1 teaspoon grated lemon zest