Sam, I have some Cochin/Dominique cross cockerels I need to send to freezer camp soon. I'll have to let you know how they taste. Oh and I should be getting a straight run of Blue Cochins soon, I plan to do in all but one of the roos.
If you meant Cornish instead of Cochin, I'll let you know how they taste too. I now have 3 eggs to go in the bator! I'm thinking about starting a batch in the bator on Wednesday or Thursday so the chicks don't hatch on the weekend. Then, I'll be in assembly line hatching mode.