Dwain Pannell
TVWBB Hall of Fame
I think it looks fantastic. Bark looks great. 300*F isn't too high - some folks (Tony) cook high and hot butts routinely but I think he wraps. I would stick with 250*F but that's your prerogative.
. ...but the guys at Chef Steps say "The shoulder should reach a core temperature of 167 °F / 75 °C and be held at this temperature for at least six hours" to get the most tender meat.
Dwain, I did not know this… ah the beauty of this forum, right?
Anyhow, I don't think any butt I've cooked has held in the stall (155-160s) for more than 3 hours, and once past the stall the temp rise is relatively quick (for me)- I don't believe I've ever hit that "six hour" mark - might get to 5 hours, at best - but the temp would definitely be in the mid-high 170's by that 5th hour (from time of stall).
Am I misunderstanding you? Sorry if I'm being dense, but to do this wouldn't the WSM temp need to be lowered to 'hold' it at 167ish for that long?
And you're absolutely right, logging the cooks is important - I've gotten away from doing that this past several months. I'll blame the Digiq, cuz I go to bed….