Since I was a child, I have enjoyed the canned brown breads by B&W (which is really expensive, nowadays). But, I am wondering if we can make it ourselves, and long-term store it? I can see baking it in a can, this is easy to do. But, if you then seal the bread in the can, or transfer it to a jar, will it keep? Is it worth the trouble? The bread comes in regular brown, and with raisins added. Warm bread with butter, or other toppings, would be real comfort food if SHTF.