I am thinking of injecting that bird this year and was wondering the best things to use and also do u do it everywhere or just in the breast meat? I was thinking something simple like just a herb butter or olive oil mix. We didn't raise birds this year so i am going to have to go with the butterball from the store.
I really like making up an injection by melting butter with apple juice, adding some cajun seasoning and minced garlic to it, boil it and let it cool. It makes a great injection into a turkey.
For a fried turkey, I inject the breast and the thigh. My injection is really simple. A stick of butter in which I've very quickly sauteed two or three cloves of garlic.
Since the bird you're going to use is probably already "enhanced" with a salt brine. I'd use unsalted butter in my injection.