Spicy Grilled Jumbo Shrimp

Ingredients:

• 2 1/4 pounds unpeeled jumbo shrimp
• 3/4 cup Honeyed Lemon-Dijon Vinaigrette, divided
• 1/2 teaspoon crushed red pepper
• 1/4 teaspoon salt
• 1/4 teaspoon coarsely ground black pepper
• Cooking spray
• Lemon wedges

Source