The key to this icy treat is a salted shaved ice syrup recipe. This playful frozen dessert features shaved ice layered with Salted Rum-and-Coke Syrup, candied apricots and cherries, and coconut jelly.

David Chang transforms a tropical shaved-ice float into a vibrant, layered dessert drink — part halo-halo, part soda-fountain throwback, with mango, strawberry, coconut, and vanilla ice cream. The ...