Food waste converted into delicious 3D printed snacks

Mass production of food has only exacerbated the issue of food waste. Food waste happens during processing, distribution and finally consumption. According to the Food and Agriculture Organisation of the United Nations, food waste worldwide represents a third of the total food produced for consumption, more or less 1.6 billion tons per year. Considering some people still go hungry this is alarming in all aspects. A young entrepreneur from the Netherlands and recent graduate in industrial design, Elzelinde van Doleweerd has developed a process that recycles food that would otherwise be tossed. Because of her project’s success and initiative she started a company, Upprinting Food. Indeed, the company produces 3D printed snacks using food waste.

3D Printed Snacks to Reduce Food Waste

This is not the only initiative related to food and 3D printing we have seen. Usually, the focus is not exclusively on reducing food waste. For example, we recently covered Natural Machines’ Foodini 3D printer that can bring healthy and innovative dishes to your kitchen. Elzelinde van Doleweerd brings a new purpose to 3D printed food by targeting sustainability within the food industry.

Elzelinde van Doleweerd

After a few months working in a restaurant in the Netherlands, she started her food design project “Upprinting Food”. During her project, she decided to reuse food materials and even incorporate food waste into her dishes. Much of the cause of food waste simply boils down to transportation and food sitting on shelves waiting to be purchased for too long. Food waste does not always mean that the food is bad though. As Van Doleweerd explains, “When bread is old, it is dry and we do not like to eat it anymore. For this reason I started with the development of a food paste with old bread”. By making a paste of the food and storing it in sealed contained, the food is protected from exposure to air. Actually, one of the main contributing factors to spoilage.