Malt whisky whisky regulations require malt whisky to be made in pot stills using water and malted barley without the addition of any other cereals, and the whisky must be aged for at least three years in oak casks. The use of new barrels is not required. Caramel coloring can be added, but no other additives are allowed. Irish whiskey regulations are almost identical to Scotch regulations. Malt whiskey must be distilled in a pot still from a mash of 100% malted barley, which may be peated or unpeated in character, although unpeated malt is typically used. All Irish whiskeys must be
Scotch and soda (cocktail) Scotch and soda (cocktail) Scotch and soda is a mixed drink consisting of Scotch whisky and soda water or other sparkling water. There is no fixed ratio of the ingredients: the amount of water can vary according to taste from a splash to several times that of the whisky. The drink can be variously served with or without ice, and sometimes also with a simple garnish such as a citrus twist. The glassware used can be any of the tumbler type, most commonly either Old Fashioned or highball glass. The former, being larger, is used especially when adding ice and/or