No real time or inclination to argue.
“Bulletproofing” a beverage is a PROCESS. It was first and most notably promoted and popularized by Dave Asprey. He gave it that name, and later went on to trademark it, and build a company around his nutritional ideology.
He originally thought up the idea after having had Po cha–or Himalayan butter tea–while in Tibet (that was my first experience as well while in Nepal in 1989). He tried to make something similar when he got back to the states, but it came out a mess. Then he realized that most of what he was after was the mouth-feel and drinkability of that beverage, and he realized that that came from his host’s use of a churn, which made an emulsion of the concoction, not just a mixture. So he tried it in a blender, and he got near similar results (he says superior–I disagree, but I’m not going to get myself a Tibetan butter churn: my kitchen is crowded enough).
No one is saying that butter- or fat-enhanced coffee didn’t exist before Dave. Hell, old German farmers where I grew up used to put butter in their morning coffee all the time. Then of course there’s chai, and Thai iced tea, and Vietnamese cà phê sữa nóng. But Dave is the one who popularized a style of making coffee called “Bulletproof”. Enjoy your coffee however you like, but I like to answer specific questions with specific, accurate answers.
#out