This is in no way meant to take the place of casing but it can help cakes put out a little more for those who don't want to case or are just starting out.
Take a fully colonized cake and do a
dunk before birthing. When done dunking simply roll the cake in dry vermiculite, or coco coir. Use a mister and mist the dry vermiculite or coir till it's moist.
This allows the cake to fruit from all sides a little easier.