Do not use an expensive single malt whisky in the marinade - it’s a waste your money and the distiller’s skill and labour - all of the subtle aroma and flavour is lost in the deep-frying. Instead, choose a blended whisky or whiskey, which you can then use in Laoghaire’s Whisky Sour (page 304) or Jamie’s Rusty Nail (page 310), or any number of other cocktails.