Biscotti flavoring can include a variety of ingredients, such as almonds, ANISE, aniseed, and LIME. Almonds are a popular nut used in baking, and they are six letters long. ANISE is a spice with a licorice-like flavor, and it is five letters long. DUNK is a verb meaning to dip something into a liquid, and it is four letters long. Aniseed is a seed from the ANISE plant, and it is seven letters long. Lastly, LIME is a citrus fruit, and it is four letters long.