Wafer

A wafer is a crisp, thin, dry biscuit, often sweet. It is typically made from flour, sugar, and fat, baked between two specially patterned, heated plates. The resulting product is light and airy, often used as a base or component in other confectionery items.

Wafer is primarily used as a structural component or a carrier of flavour in confectionery and baked goods. Its crisp texture provides a contrast to softer fillings, and it can be flavoured or coated to enhance the overall taste experience. It is commonly found in chocolate bars, ice cream cones, and layered biscuits.

Wafer itself is not a food additive and does not have an E-number. Its health implications are primarily related to its nutritional content, which typically includes carbohydrates and fats, and potentially added sugars. The Food Standards Agency (FSA) provides general guidance on sugar and fat intake as part of a balanced diet. High consumption of products containing wafers, especially those that are also high in sugar and fat, may contribute to excess calorie intake.