Yellow, grey, pink and white oyster ... by growing them in reusable plastic buckets. ALSO READ: Try this delicious mushroom and mince bobotie recipe “We decided to avoid plastic bags altogether.

Oyster mushrooms are easy to grow (and easy to eat!). One of the easiest methods uses used coffee grounds as a medium. Ingredients list Mushroom spawn, a sawdust loaded with mycelia (the fungus ...