Sweet Walnuts

This traditional sweet is believed to have originated in Sichuan, where walnut trees from Persia were first planted in China. As with many Chinese foods, the walnut is imbued with symbolic meaning: it is believed to benefit the mind because the shelled nut looks like a brain lobe. Brain food or not, the walnut was a deliciously significant sweet long ago in Sichuan and western China. Reminiscent of halvah, mashed walnuts encased in a thin, flaky dough and covered with sugar syrup is a famed tea-time dish and just one of many Sichuan creations based on walnuts.

In this recipe, walnuts go through four distinct cooking processes: they are boiled, reboiled, glazed, and finally deep-fried. Once a provincial sweet, they emanated outward from Sichuan many years ago, turning up in restaurants in Shanghai, Guangzhou, and Hong Kong, usually as appetite-whetting, pre-meal snacks and just as often as snacks to conclude a meal along with fresh fruit. They were quickly dubbed "honey walnuts," though they are glazed with sugar syrup. They began to appear in the West about forty years ago, with the onset of the popularity of Sichuan and Hunan restaurants. These days, they are a standard offering.

One particularly attractive aspect of these crisp, sweet walnuts is that they do not become soft if stored properly. Packed into an airtight container and left at room temperature, they will keep for at least 1 week. They will keep for at least 6 months in the freezer, and when served directly from freezer to table, they will still be crisp. Although I do recommend freezing them for an inordinate time, I did once leave them in the freezer for a year as an experiment. They were perfectly crisp and not at all stale. If you decide to make walnuts for storage, do not double the recipe, as the walnuts won't cook properly. Instead, make individual batches. Pecans can be prepared the same way.