New York City Hot Sauce Expo in pictures by Brian Meagher : 04/22/2013 The 1st Annual NYC Hot Sauce Expo was hugely successful on every level, with crowds estimated to be about 3000 per day. For now, I just wanted to drop our photos in here as soon as possible. Click on any image for slideshow bigness! Day 2 – Vendors and Booths NYC Hot Sauce Expo Day 1 Clouds eventually open up to some sunshine late in the day. The East River view from the event.