As a subject matter expert in the field of food technology, I can provide you with an overview of how edible silver foil, also known as edible silver leaf or silver edible lustre, is made.

Edible silver foil is a thin layer of pure silver that has been hammered into a very thin sheet. The process of making edible silver involves several steps:


1. Purity: The silver used must be of high purity, often 99.9% or higher, to ensure it is safe for consumption.


2. Hammering: The silver is hammered into extremely thin sheets. This process is done manually by skilled artisans using traditional techniques.


3. Cutting: Once the silver has been hammered thin, it is cut into small squares or other shapes that are suitable for use in the food industry.


4. Packaging: The edible silver is then packaged in a way that protects it from damage and contamination, often in small, sealed containers.


5. Quality Control: Each batch of edible silver is tested for purity and safety to ensure it meets food safety standards.


6. Application: In the food industry, edible silver is often applied to desserts and confectionery as a decorative element. It can be used to add a touch of luxury and shine to a variety of dishes.

It's important to note that while edible silver is safe to consume, it does not provide any nutritional value and is used solely for its aesthetic appeal.

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Vark, also called varak (also silver leaf, German paper), is any leaf composed of pure metals, typically silver but sometimes gold,[1] used on South Asian sweets. The silver is edible, though flavorless. Varak is made by pounding silver into sheets, a few micrometres (��m) thick, typically 0.2 ��m-0.8 ��m.read more >>