ice – decorate the top of sweet foods, such as cakes and biscuits, with a sugar-based topping known as icing
infuse – to soak ingredient to impart flavour, eg herbs in liquid
ink – a black substance that comes from the ink sac of squid, used in cooking to add a striking black colour and a mild salty flavour, especially to pasta or risotto
insalata – (Italian) salad
izakaya – (Japanese: “stay-in sake shop”) a type of informal gastropub