Pork rinds?
We bought a couple bags of cracklins a but back and I fried them up in a pan with oil. Shit turned into mini pork rinds. Was figuring that rinds without sugar added would almost fit onto the paleo radar.
Next question - Has anyone ever bought the buckets of pork pellets for making rinds?
I used to raise and process hogs for home use "in an earlier life."
The actual definition of "cracklin's" is the residue left over from rendering lard. Meaning, taking pieces of pork fat and cooking them down until you get the browned residue, or "cracklin's," and the clear liquid called "lard." (beef "lard" is called tallow). It really stinks the house up when rendering, but lard or tallow are the best type of oil to use for cooking. I make my tallow from grass-fed buffalo fat.
The cracklins I see in bags with chips, pretzels, etc. I don't think are true cracklins.
Some people call the dark brown crisped skin when roasting a hog "cracklins", which is also incorrect.
So, it's hard to answer your question without knowing what store bought "cracklins" actually are.
As for "paleo" food: anything that humans ate before agriculture was invented around 10,000 years ago would be paleo food. I'm not a fanatic about it, but to me bacon, ham, or any cured meat would not be considered "paleo", although any other kind of meat would be.