1. Add the yeast and oats to the blender bowl. Pulverize until thoroughly mixed.
2. Add the plant-based milk and diced banana. Once more, whisk.
3. Include the barley. Once more, whisk.
4. Pour the mixture into a bottle or other suitable receptacle.
5. Small portions of the mixture should be poured into a hot frying pan, and once they begin to bubble, they should be turned over and cooked.