A thin coat of Super Lube works well and is food safe.
"Super Lube® Metal Protectant and Corrosion Inhibitor is an NSF registered Food Grade lubricant, rated H1 for incidental food contact and meets former USDA (H1) guidelines."
https://www.amazon.com/Super-Lube-82003-...8ZZ3O?th=1
Also, their general purpose grease works well too in my experience and is also food safe:
https://www.amazon.com/Super-Lube-Oz-Tub...B000XBH9HI
I use the general purpose stuff a lot and wouldn't be without it. I does not seem to break down or turn runny. I tasted some once and it has basically no taste. It's also plastic safe.
It's inexpensive and can be found at hardware stores. Give it a try. You might like it.
"Super Lube® Metal Protectant and Corrosion Inhibitor is an NSF registered Food Grade lubricant, rated H1 for incidental food contact and meets former USDA (H1) guidelines."
https://www.amazon.com/Super-Lube-82003-...8ZZ3O?th=1
Also, their general purpose grease works well too in my experience and is also food safe:
https://www.amazon.com/Super-Lube-Oz-Tub...B000XBH9HI
I use the general purpose stuff a lot and wouldn't be without it. I does not seem to break down or turn runny. I tasted some once and it has basically no taste. It's also plastic safe.
It's inexpensive and can be found at hardware stores. Give it a try. You might like it.