What makes a single-malt whiskey

Before it can be about single-malt whisk (e) y, two things have to be clarified. On the one hand, the spelling: is it now called whiskey or whiskey? The Scots, almost the inventors of the whiskey, enjoy it without e. This is usually based on international whiskey distilleries that can now be found worldwide. Ireland and the USA dance from the series, where Whiskey also has a long history, but is written with E and Y at the end.