Birdies BKK transforms a comfort-food classic into a refined dish, making it one of the most talked-about fancy fried chicken in Bangkok. As a modern fine dining resto, Birdies elevates every detail—from the quality of the ingredients to the innovative techniques used in the kitchen.  What Makes the Koji Marinade So Special?  The secret starts with koji, a Japanese fermentation ingredient known for boosting umami.  At Birdies, the chicken is marinated for hours in a blend of: