Whatever is in hummus from nice restaurants, for me. Something fresh? And I used to make hummus in a restaurant and never had a problem. Most of the ingredients came from a can though.
Interesting. I didn’t know sumac was anything other than poisonous. https://en.m.wikipedia.org/wiki/Sumac
Of course no one would use urushiol as a spice, would they?
Whatever is in hummus from nice restaurants, for me. Something fresh? And I used to make hummus in a restaurant and never had a problem. Most of the ingredients came from a can though.
Have you tested sumac? Sometimes the nicer med restaurants around here will sprinkle that spice on their dishes.
Interesting. I didn’t know sumac was anything other than poisonous. https://en.m.wikipedia.org/wiki/Sumac Of course no one would use urushiol as a spice, would they?