<BLOCKQUOTE class="ip-ubbcode-quote"><div class="ip-ubbcode-quote-title">quote:</div><div class="ip-ubbcode-quote-content">Originally posted by K Kruger:
Well, yes, that would be my next question.
The situation at hand: If those portions aren't very tender then the butt is undercooked. How can that be with a 200 reading? Two ways: Your therm is wrong; or your therm isn't wrong but the temps are skewed. This can happen with foiled meats cooked at high heat--and it can happen with larger thick roasts (like butts) cooked at moderate temps as well. Migrating interior juices--the activity of which intensifies due to foiling--can skew the numbers.
Flipping when foiling can help, as Ed suggests. So can boosting your cook temp by 25 degrees after foiling. Still, check the various muscles with a probe when you think it's done (not for temp--for feel). If portions aren't softening nicely yet, rewrap and keep cooking till they do.
Resting longer can fix things as well, as you suspect, though it's still important that all portions of the butt reach the point where the residual cooking that takes place during resting will have the desired effect. Boosting the cook temp when foiling--or at least at the point when you estimate you have 30-40 min to go--can make residual cooking happen more quickly (though rest time--probably closer to 90 min--is still warranted), or you can simply rest longer. </div></BLOCKQUOTE>
Ok the skewed temps makes sense to me. From your experience do you notice a big difference, if any, in the tenderness of a butt that is wrapped during the cooking process to a butt that is wrapped at the end and rests for 4 hours?
Thanks Keven and Ed.