Sea salt, molasses & coffee. Certified Gluten-free. When it came to Bar-B-Q, Stubb would say, it all starts with a good rub. Stubb beef rub is a bold mix of sea salt, molasses and coffee. Rub it generously on beef or just about any other meat or vegetable a half hour or more before you cook. Serve alongside your favorite Stubb's Bar-B-Q sauce to friends and family. stubbsbbq.com. Find us on Facebook. For recipes, tips and more visit stubbsbbq.com or find us on facebook. Made in the USA. When it came to Bar-B-Q, Stubb would say "It all starts with a good rub." Stubb's Beef Rub is a bold mix of sea salt, molasses and coffee.; Rub it generously on beef or just about any other meat or vegetable a half hour or more before you cook. Serve alongside your favorite Stubb's Bar-B-Q Sauce to friends and family.