You’re missing the point. There are two ways to make truffle oil. 1. Put real truffles in some kind of oil (olive, canola, etc) 2. Put synthetic truffle flavo

You’re missing the point. There are two ways to make truffle oil. 1. Put real truffles in some kind of oil (olive, canola, etc) 2. Put synthetic truffle flavor (commonly derived from petroleum) in oil The point of this article is that most of what you buy and are served is #2 marketed as #1.