california style shrimp bake

Ingredients

• 1 cup butter, melted
• 1/4 cup lemon juice
• 3/4 cup worcestershire sauce
• 1 tablespoon salt
• 1 tablespoon coarsely ground pepper
• 1 teaspoon rosemary, dried and crumbled
• 1/8 teaspoon ground red pepper
• 1 tablespoon hot sauce
• 3 - garlic cloves, minced
• 2.5 pounds unpeeled large or jumbo shrimp
• 2 - lemons, thinly sliced
• 1 - medium onion, thinly sliced
• - fresh rosemary sprigs