Coolhaus Ice Cream Sandwiches

This fleet of roving ice-cream sandwich trucks gained a cultish following in Los Angeles. The New York operation features most of the same baroque, artisanal flavors—including blueberry-ginger ice cream and red-velvet cookies—and sizing options. Choose from one-story, two-story or skyscraper (five scoops and six cookies) versions. New to this outfit: hot toppings (like sea salt caramel and Mexican chocolate sauces) and iced Blue Bottle coffee.