The 3D printer as a new meat producer
From pulled pork products to beef fillet, burger patties to pork sausage – all eleven meat alternatives are vegan, and some are halal and kosher. Alongside the ingredients, nutritional values and allergens, each product shows precisely which diets it is suitable for. To achieve an authentic meat flavour, Redefine Meat develops and optimises the products in collaboration with top international chefs and meat experts. Then the 3D printer comes into play. Special machines print several layers of threadlike structures on top of one another to generate a consistency similar to that of regular meat. The print material is a mix of plant-based proteins, fats, colourings and flavourings. It’s pressed out from the ‘ink cartridges’ through three nozzles. Each nozzle contains a different mix of substances that imitate muscle fibres, fatty tissue and blood, so as to come as close as possible to the composition of meat. Because it’s not only flavour but also consistency that plays a crucial role in meat substitutes. The aim is that it resembles animal meat, both when you cut it with a knife and when you bite into it.