The sale of fish-free "salmon" was launched in the US The Israeli company announced that it will start selling Perfecta herbal products in stores in the northeastern United States. The line includes patties for salmon and white fish, as well as analogues of chicken breast, filet mignon and marble steak. The manufacturer uses several technologies, including 3D printing and extrusion, to recreate the texture of meat and fish from plant-based ingredients. Steakholder Foods.