Description

A chocolate biscuit is a popular baked treat that comes in many forms, typically a small, flat, and often crunchy cake that is either flavored with cocoa or covered in a layer of chocolate. 
Here is a general description:
Appearance: Chocolate biscuits are typically round or rectangular and brown. They can be plain, have a chocolate coating on one side, or be a “sandwich” style with a cream filling between two biscuits.
Texture: The texture can vary from a light, crispy snap (often for plain or coated varieties) to soft and chewy (more like an American “cookie” type).
Taste and Aroma: They offer a satisfyingly sweet taste with the rich, distinct flavor and aroma of cocoa or chocolate.
Serving Suggestions: They are a versatile snack, commonly enjoyed on their own, “dunked” into hot beverages like tea, coffee, or milk, or used as a base ingredient in desserts like chocolate biscuit pudding or no-bake cakes.