lau4 saa1 baau1 (流沙包)

流沙包 lau4 saa1 baau1 (liú shā bāo)

Ingredients
咸蛋黄 Salted yellow eggs 100 只
韓國沙糖 0,5 斤
牛油 2斤
豬油 2斤
淡奶 daam5 naai5 4 
奶 4