What the Buck-Oh! What is Buck-Oh! Sauce? Is Buck-Oh! Sauce a barbecue sauce? Is Buck-Oh! Sauce a marinade? Is Buck-Oh! Sauce a steak sauce? Is Buck-Oh! Sauce a salad dressing? Can you use Buck-Oh! Sauce in your stir fry? The answer, of course, is yes to all of the above. In fact, Buck-Oh! Sauce is ...