Pastelaria Koi Kei is a bakery in Macau that specializes in traditional Chinese pastries. The bakery was founded in 1997 and has since expanded to over 20 locations throughout Macau and Hong Kong. Pastelaria Koi Kei's most popular items include almond cookies, peanut candy, and beef jerky. The bakery also offers a variety of other pastries, such as egg rolls, wife cakes, and sesame balls. Pastelaria Koi Kei is known for using high-quality ingredients and traditional baking techniques to create delicious and authentic Chinese pastries.