I have a 5lb Beef Sirloin Tip that I wanted to smoke today for supper tonight. I have no idea how long something like this should take so I am look for some idea of length of time. I was going to smoke it at 250* and wanting an IT of 145. For something this size I was guessing around 2.5 - 3 hours but I really have no idea. I do not want it to get done WAY before supper, but I know I could foil it and throw it in a cooler to still keep it good and hot for a while. More so I do not want it getting real late and we are not even close to finishing it up. The plan is for .25" slices for supper then thin slices for sammies with what ever is left over.
Thanks for any suggestions.