To mix yuxiang sauce you need pickled chilies, scallion, ginger and garlic, plus sugar and vinegar.
Tips
culture
A Sichuan flavor named after the seasoning traditionally used there to cook fish. The best-known dishes are 鱼香肉丝 'fish-fragrant shredded pork' and 鱼香茄子 'fish-fragrant eggplant'.