Isn't it usually ridiculously salty? Even more so than regular bacon?
Not that I'm recommending any of this. I'm mostly vegan and haven't eaten bacon in ~23 years. But, there are very fatty bacons out there, and fatback is usually among the cheapest meats available. Not sure if your local supermarket would have cured fatback bacon, but I grew up in the south where there were ample fatback options.
there was a salty breakfast had that morning.