11 items in this article 3 items on sale! Photo-Illustration: Retailer Walk into any Asian grocery store right now, and you can’t miss it: rows and rows of red-and-gold boxes, bearing labels like lotus seed, red bean, mixed nuts, and egg yolk. In the weeks leading up to the Mid-Autumn Festival, buying mooncakes — petite, dense pastries packed with sweet or savory fillings — is a tradition synonymous with the festival itself. Falling on the 15th day of the eighth month of the lunar calendar,