NYT Cooking: At Mamahuhu, a Chinese takeout restaurant in San Francisco, a sense of history and appreciation for American Chinese cuisine is applied to a few classics. Mining historical Cantonese sweet-and-sour dish recipes for inspiration, Brandon Jew, a founder of the restaurant, and Noah Kopito, the head chef, created a sauce that incorporates pineapple, honey and dried hawthorn berries, which impart an ...