What to do with left over rejuvelac grains I have been making rejuvelac from wheat berries in order to make vegan cheese. After I am through with the rejuvelac, I have been throwing away the wheat berries. I tried to find something else I could do with them. The only things I saw were to grow wheat grass or dehydrate them. 

I don't wish to grow wheat grass and do not have a dehydrator.

Is there anything else I could do?
I love croutons in my salad, but I don't want to use refined flour products. I mix sprouted grains with a cashew cream blend, add some miso, kimchi, veggie mix left from my juicer, nutritional yeast flakes and herbs, mix it all together and dehydrate at under 104 degrees for a day, flip it over to dh another day and then crumble it up in a zip lock bag with a food grade desiccant packet.  The chunks make awesome croutons!