Congatulations ;D
I give my girls the recommended feed of hen food. They also have all the left overs from our meals (exept poultry), peelings (pot skins microwaved), egg shells, rotten fruit, rice pasta etc.
We have lost two hens (natural causes) out of 17 in two years.
You cannot beat free range eggs, we have the local shop taking all of our spare eggs and friends that we like to give to. The OH's notice when it is a shop bought egg.
Enjoy l'eufs