What are everyone's recipes for chicken mash? I've recently started soaking a bit of grain in the morning and putting it in the blender for their breakfast. My hens are picky and hate grain of any sort, and I've never been able to get them to eat it. But this way they love it and waste nothing. In fact they go crazy for it. How do I start the whole fermented mash thing? And what things can I add to it for extra nutrition? Like spices, sugar, minerals, etc?