"St Peters finger" is a common synonym for the biscuit known as ladyfinger or savoiardi. These delicate, finger-shaped treats are light and airy, perfect for enjoying on their own or as a component in various desserts. With a dry, sponge-like texture, they soak up flavors exceptionally well. They are commonly used in recipes such as tiramisu, trifles, and charlottes. Given their versatility, they can also be enjoyed alongside tea or coffee, offering a delightful crunch and sweetness. Regardless of where they are used, St Peters fingers add a touch of elegance and a delicate bite to any culinary creation.