Wow that's interesting. I personally feel that anything non toxic in moderation is fine. Craziest thing my parrot has ate is when she stole some of my ravioli out of my bowl. Probably not something to give them regularly but she liked it and seems healthy lol.
I see no problem with it in moderation. Are you making them with milk? Birds don't have the ability to properly digest milk. If you use milk, just be very sparing with the grit treats
Jake YNA 1970,Kia Panama amazon1975, both i removed from nest and left siblings, Forever Home to,Stacie (YN hen),Mickie (RLA male),Blinkie (YNA hen),Kong (Panama hen),Rescue Zons;Nitro,Echo,Rocky,Rub
I have made grits and scrambled eggs and shared with Mina my U2. Mine do have some milk in them. She also loves cream of wheat and will grab the bowl away from me anyway she can. She even try's to sweet talk me by saying I love you over and over till I give in. So I give her some. So far she's ok. My vet lets her cockatoo have coffee! I almost fell over when she told me.