but mass production of canned baked beans is all thanks to one Heinz factory in Pittsburgh, Pennsylvania. Canning food dates back to the 1810s when Peter Durand invented a way to seal food in tin ...
ham hock, or crispy bacon. Produced and filmed by Claudia Romeo More from Video You can now get hot pots of baked beans at Heinz's cafe in London's Selfridges. The company launched it to mark the ...