Mccormick Kosher Non-Seasoned Meat Tenderizer, The Taste You Trust, No-MSG, 3.37 Ounces (Pack Of 6) McCormick Unseasoned Meat Tenderizer makes tougher, budget-friendly cuts of meat easier to cook and eat. It contains bromelain, a natural tenderizer from pineapple, that breaks down the meat’s tough connective tissues. Perfect on beef, or poultry, McCormick Unseasoned Meat Tenderizer is quick and easy to use.