Melt the butter in a pot and add sugar, vanilla sugar, and the water, then boil up briefly.
Melt the butter in a pot and add sugar, vanilla sugar, and the water, then boil up briefly.
融化牛油，加入砂糖，香草糖及水，然后稍微煮滚。
Melt the butter in a pot and add sugar, vanilla sugar, and the water, then boil up briefly.
融化牛油，加入砂糖，香草糖及水，然后稍微煮滚。