Cookies Quartet (Mongkok) is a bakery in Mong Kok, a four-minute walk from Mong Kok Station Exit E2. It sells handmade butter cookies and palmiers in more than 30 flavors, including original, chocolate earl grey, and caramel mini palmiers, and customers can taste before choosing. Everything is made by hand in Hong Kong, and options include single-flavor packs and metal tins holding several flavors. Staff service is uncomfortable.