his process includes the steps of inoculating a substrate, such as a mass of discrete particles of lignocellulose, with P. cinnabarinus spawn [step 1]; placing the inoculated lignocellulose in a mold and in an environment consisting of CO2 above 2%, and preferably 5%, a relative humidity above 95%, and preferably 99%, a temperature of 72° F., and blocking out all light until a part 18 has been produced with non-pigmented mycelial tissue (i.e. myceliated lignosecellulose).