Prime seasoning. Makes beef better. Rufus Teague fixed up this rub. Damn good. Worth Readin': It's pretty simple. When it came to barbecue, Rufus Teague knew what he liked and that's what he cooked. And from the time he first started mixing up ingredients, he just seemed to have a knack for makin' stuff taste real good. He always said, A man doesn't need a smart brain to cook, just a smart tongue. Gluten-free.