I've had four 6lb pork butts on the WSM since noon.  I decided to throw four thick hamburger patties on after the butts shrunk enough to make room for them.  I've never smoked hamburgers.  How long will they need?  The vent temp is around 235.  They're probably about 3/4" thick.  Probably about 1/3lb patties.
Thanks
	
		
			
		
		
	
				
			Thanks
 
	