For Italians, “biscotti” refers to many different kinds of cookies. Here in the USA, it refers to a particular kind of crispy, long almond cookie usually served with coffee. Highkey did a great job making a keto friendly version that pairs spectacularly with zabaglione flavored ice cream. I already featured a low carb zabaglione gelato over five years ago using real Marsala wine. However, I scrapped that recipe in favor of using a high-quality zabaglione extract from Natures Flavors. Alcohol-infused ice creams are difficult to get right. Extracts are easy but effective.