I have always used a
WSM for smoking food until I purchased a Reqteq 590 in November. I finally did a pork butt (bone in of course) with Lumberjack pellets and it was very bland compared to my old charcoal smoker.
What the heck am I missing...Any suggestions? Not sure what all the hype is with pellet grills after this, but am starting to think I should have kept what I had.
it's going to be difficult to match the smoke profile of your
WSM with your
Rec Tec RT590.
I've managed to get it somewhat close in my own
Rec Tec RT590 using smoke tubes. But my
WSM, which is heavily modified just turns out a better result.
I use a temperature controller,
Fireboard 2 Drive and BBQ Guru fans, in the
WSM and so it will hold temperature to within +/-5°F of my set point. So every bit as well as my PID controlled
Rec Tec.
I use no water pan, instead using a Hunsaker
Vortex diffuser over the top of an oversized Arborfab fire basket. 18-20 plus hour cooking sessions, if necessary, are possible with this setup, and on a single fuel load.
I bury my wood chunks, or even a wood log, beneath my lump charcoal.
As one gentleman mentioned, this prevents excessive dirty smoke often seen by putting wood chunks on top of the coal bed. I have also found that the water pan in a WSM can result in food having a heavy smoke taste because of the moisture.
But overall, it is going to be very difficult to get a pellet smoker to match the smoke profile of food cooked in a WSM.
Pellets burn very cleanly and tend to leave a very light smoke flavor on foods. That said, some pellets are better than others at producing smoke flavor, but none are likely to match the flavor profile of food cooked on a well set up WSM.