Sealing in the Flavor With Aromatic Blends of Secret Rubs, by John Willoughby and Chris Schlesinger, Dec. 1, 1993 March 15, 2021 Arthur MullenLeave a comment "Spice rubs are to classic French sauces what street performers are to opera stars: exotic, a little wild, and prone to improvisation. They provide intense culinary excitement without requiring hours of labor."