"A roaming pop-up slinging what the text calls "the next perhaps greatest iteration of the hot dog tower, with South Asian twists." The stunning $78 to $85 tower comes with five chaat dogs (Chicago hot dogs topped with flavorful snacks), five walking chaats (the South Asian version of the walking taco, with ingredients served in a chips bag, typically Fritos) and cucumber chaat. Of the latter, owner and chef Pervaiz Shallwani explains it was "what my mom would give my dad every night when he got home." Memorial Day holiday pop-ups run Friday, May 23 through Monday, May 26, but the chaat dog tower will only be available at its Dutch Kills (Long Island City) and Beer Street South (Prospect Heights) pop-ups; check its Instagram for the full schedule." - Nadia Chaudhury