This new of method of making barbecue produces less smoke, and protects the meat from the dangerous charcoal's smoke carcinogens, and neuro toxic effects of aluminum particles.
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Some cuts of meat (in this case, ribs) are traditionally made by wrapping the meat in aluminum foil to keep the juices in, and cook the meat slower.In order to save on aluminum foil, and look cool, those individuous came with the idea of using plastic bottles to wrap the meat.