Preparation Arrange shrimp on baking sheet. Sprinkle with rosemary, ground black pepper, and several splashes of vinegar. Wrap each in bacon, covering completely; secure with toothpick. (Can be prepared 8 hours ahead. Cover and chill on sheet.) Preheat broiler. Broil shrimp 4 to 5 inches from heat source until shrimp are cooked through and bacon is browned, watching carefully to prevent burning, about 5 minutes per side. Remove toothpicks. Transfer shrimp to platter. Sprinkle hot shrimp with cheese and serve.
Preparation Arrange shrimp on baking sheet. Sprinkle with rosemary, ground black pepper, and several splashes of vinegar. Wrap each in bacon, covering completely; secure with toothpick. (Can be prepared 8 hours ahead. Cover and chill on sheet.) Preheat broiler. Broil shrimp 4 to 5 inches from heat source until shrimp are cooked through and bacon is browned, watching carefully to prevent burning, about 5 minutes per side. Remove toothpicks. Transfer shrimp to platter. Sprinkle hot shrimp with cheese and serve.