McCormick Grill Mates Peppercorn & Garlic Marinade features a spicy blend of cracked black peppercorns, garlic, onion and Worcestershire sauce. Create instant mouth-watering goodness by mixing with ¼ cup water and vegetable or olive oil, two tablespoons red wine or white vinegar and two pounds of beef, pork or lamb. Marinade and prepare in your favorite way for a meal that's guaranteed not to have any leftovers.