There was an article written by
Russ Ouellette in which he attempted to dispel a few pipe/tobacco myths. One such myth was about tongue "bite" vs tongue "burn". In the article, he claims that pipe tobacco (specifically Burkey) is alkaline, and that alkalinity can result in tongue bite.
So, the addition of acidic compounds (honey, vinegar) also serve to balance out the pH of the blend, making it more neutral, and subsequently, more comfortable to smoke.
I've linked the article below.
By Russ Ouellette A while ago, I wrote a column about myths, urban legends and misconceptions tied to pipe smoking. [Common Misconceptions About Pipe Tobacco, June 20, 2010] I mentioned […]
pipesmagazine.com