We allow our chickens free range over the whole backyard garden area, but we also still offer commercial food for eating at free will. They STILL go through the commercial food like crazy and we actually have a hard time getting some of the pullets to go outside to forage. They prefer to just stay inside and eat that food. Anyway, I know some people don't like to share their secret recipes, but we would like to start mixing our own chicken feed by going to the mill and getting what we need to mix together. We are not sure where to start so I was hoping some of you seasoned chicken feed mixers could give us some of your recipes.