This article pertains to Japan and not Taiwan, but with "Beer Flavor Green Tea" for sale at convenience stores and supermarkets throughout the Republic of China (Taiwan), tea-flavored Coca Cola, if tested sucessfully in Japan, can't be too far off. Also, looking forward to trying some of that basil-flavored cola from Pepsi! The article appeared here.
Enjoy your life trying a wide variety of unique products in
the Republic of China (Taiwan), including Beer Flavor Green Tea!