Austrian startup Revo Foods, which specializes in 3D food printing, is expanding sales of its plant-based alternative smoked salmon to over 70 test stores that are part of the REWE supermarket chain, one of Germany's biggest retailers.

In Germany, REWE Group operates around 6,000 REWE stores.

Revo Foods pursued the German market after receiving several messages of interest from customers about the novel alternative salmon product.

The rollout follows Revo Foods' introduction of 3D-printed product in Austrian supermarket chain Billa Plus in October.