Artificial Silk or Art Silk or Faux Silk, as sometimes the same product is referred to in the textile industry, is a natural but man made fiber called Rayon or Viscose. Rayon is a manufactured regenerated cellulose fiber. It is made from purified cellulose â in other words wood pulp!
Close the grill and cook for about 15â20 minutes, turning every 5 minutes or so. Check the corn ready when the husks start to get kernel-shaped char marks and pull away from the tip. If the kernels don't feel tender when poked with a fork, it's fine to leave the corn on until the husk chars black.
So, technically, when cobs of sweet corn are cooked in the oven: they are roasted, not baked!!! Method 1. Place the corn, untrimmed and in the husks, on center rack of preheated 350 degree oven for 30 minutes. To test for doneness, lightly squeeze the outside of the husk. If the corn is softened, it's done.