Salt pork is "cured" with salt, but has NO smoke. So, in my book, what BobM is making is essentially "uncured" bacon, which is sold in many shi-shi markets including Trader Joe's, Whole Foods, etc. Preferred by those who want to avoid nitrites/nitrates, for whatever reason, either because of health concerns, or possibly sensitivities. There have been several cancer scares concerning the use of nitrates/nitrites, but whether they have been substantiated in the quantities that normal humans eat, I don't know. I have purchased "uncured" products a couple times (bacon, pepperoni), and it does fairly significantly affect the flavor. It is different. I am not a fan, and sometimes, the meat tastes "spoiled" to me. But it is possible to make a version of "bacon" without the nitrates/nitrites.