FunClucks
Crowing
The other option for old birds is to pressure cook them. I skin mine, pressure cook, and then debone anything over about 6 months because I really don't want it tough, and I guess my crockpot skills aren't the best yet. Pressure cooking always gets it tender, but you do have to adjust processing time for meat thickness. have to play with it a bit to optimize, but I always get edible product.Question- so what does “aging out” mean to you? A certain age, reduced production, some other factors?? If you’re looking at say a 2-3 yo or older bird, what’s you cooking method for them to be edible? All the “basic beginning “ questions?
Whenever they're no longer laying enough to support feeding them, they've aged out of production, so if they're not pets, they become dinner. Hard to get a decent amount of meat from a white leghorn, but people eat quail, and that has less meat, so for many it's worth the effort. Or you can feed them to your dogs raw, or use them to fertilize your garden.
Or you can wait for them to die of natural causes (or humanely euthanize once they're sick and not gonna get better), dig a grave, and bury them and cry about it, and have a funeral service, and put their names on a big rock over their grave. It really depends on the chicken.