Hobnobs (sometimes stylized as HobNobs) is the brand name of a commercial biscuit. They are made from rolled oats, are similar to a flapjack-digestive biscuit hybrid, and are among the most popular British and Irish biscuits.
The term "Hobnobs" refers to a specific type of commercial biscuit that is known for its oat base and its combination of flavors, making it a popular choice in British and Irish markets.