sudsmaster
Well-known member
Interestingly, a substance called lard oil (which I assume is the oil left over after extracting inedible lard) used to be a favored lubricant for machining metals. It has fallen out of favor but I'm wondering if the 40 lb lard box I've had for the past 10 years or so in the pantry has developed a surface layer of oil yet... lol...