Mango pomelo sago—a beloved Hong Kong dessert—has been going viral across China for the past month. But the version taking over the feeds isn’t the classic chilled dessert drink you’d find in a dim sum parlor. Instead, food…

Mango pomelo sago—a beloved Hong Kong dessert—has been going viral across China for the past month. But the version taking over the feeds isn’t the classic chilled dessert drink you’d find in a dim sum parlor. Instead, food…