mojito lime chicken

I've been wanting to try the McCormick seasoning packets (every one) since the first time I tried one was at a friend's BBQ - and it was yummy. Adrie swears by the Mojito Lime seasoning packet and posted her yummy shredded beef the other day. So instead of making the marinade with the oil and vinegar I used her method with a little Dr. Pepper and like half the packet for 3 huge chicken breasts; cooked in the crock pot. We used the meat for loaded quesadillas and tonight I'm planning on burritos, maybe salads tomorrow. It was super yummy.
for some reason it my link button won't work so here's Adrienne's beef recipe if you wanna see:
http://tastethejoy.blogspot.com/2011/10/shredded-beef.html