Confinement Dish: Pig Trotter in Vinegar 猪脚醋 Editor's Pick Pregnancy by Fenni Choo - December 15, 2015June 6, 20160 Pig Trotter in Vinegar 猪脚醋 is one of the most popular confinement dish served during confinement period. Personally, I can have this dish anytime. The fragrant from the sweet and sour vinegar are awesomely appetizing! Benefits: Traditionally known to expel wind from abdomen and aid recovery from giving birth. The natural collagen