I did a couple butts with TQ and sugar. 7 days in the frig and smoked them with hickory and maple for 3 hours then cooked at 180-190 till 155 internal. Came out real good, almost tastes like bacon Here's some that I coated with CBP all sliced and headed for the vac sealer But heres the issue I got and was looking for someone to back up my opinion. While slicing up the last on I noticed a gray area in the center. To me it looks like the cure didn't make it to the center of that piece. First time I've seen this, what do you guys think?