How to use a Boston Shaker
A Boston Shaker is a fantastic way of combining ingredients whilst chilling them at the same time, it is usually made up of a glass and a stainless steel cone lid. Once you have added your ingredients and ice, seal the steel lid over the glass making sure it is air tight and shake.
The drink will then be mixed whilst also being chilled. A tap on the side of the shaker should release the glass.