If Jimmy Fallon invites you to a dinner party, do yourself a favor and eat a little before you show up.
Case in point: “The Tonight Show” host was joined by Sienna Miller and Anthony Bourdain on Tuesday for a round of “Secret Ingredient.” In this game of food and chance, participants sample dishes and must identify a most unwelcome “secret ingredient.”
What did the chefs prepare for Fallon and his guests? You’ll have to watch the video to find out.
Nope.
Calling all HuffPost superfans!
Sign up for membership to become a founding member and help shape HuffPost's next chapter