Applying the bone sauce Bone sauce is a product of the destructive distillation of bones — a process which separates the volatile organic components (aka bone sauce, or Dippel’s oil) from the inorganic components (aka bone char — mostly calcium, carbon and phosphorous compounds). Bone sauce has a potent smell, somewhere between wood-creosote and rancid … Continue reading Bone Sauce: A Tool for Deterring Browsing