Originally Posted By: RnR
Salt application has to be the least consistent process I've ever observed at these places. Kind of scary when you actually witness it.
I think this is by design... You'll notice how everything else about fast food cooking is metered extraordinarily carefully to achieve both maximum efficiency and consistency of taste. Not salting, however. The finely powdered salt they use is shaken on by hand by some kid, out of a shaker with what looks like 1/4" holes in the top. It just pours on.
My theory is that they do it this way so that they can claim a certain amount of sodium for the nutritional analysis and actually make the fries much, much saltier in the store. Willful ignorance, in a way. They can't do this with any other process/ingredient because they know precisely how much is added.