It's unflavored, other than the slightly mineral-y taste, which is why club soda is a great cocktail mixer.

它是无味的，除了有点矿物质的味道，这就是为什么苏打水是一种很好的鸡尾酒混合物。

Start by adding your milk to a sauce pan and sprinkle the top with one packet of unflavored gelatin.

首先，在一个平底锅中加入牛奶，并在上面撒上一包无味明胶。