Pellet or offset: which smoker, and when
They are not competing at the same thing. One makes better smoke and asks for your whole day; the other makes good smoke and gives the day back.
The honest version first
An offset makes better barbecue. A pellet makes better barbecue than you will, on the days when you are also making four other things, hosting ten people, and sleeping until five.
That is the entire comparison. Everything below is detail.
What an offset actually is
A firebox on the side, burning splits of wood, with the heat and smoke drawn across the cooking chamber and out the stack. There is no thermostat. You control temperature by how much wood you add and how you set the intake, and the fire wants attention every thirty to forty-five minutes.
What you get: real wood smoke, which tastes different from pellet smoke and is not a matter of opinion. A heavier smoke ring, a deeper bark, and a flavor that pellets do not reproduce at any setting.
What it costs: the day. A twelve-hour brisket is twelve hours of fire management, including the overnight hours. You are not going to the store, and you are not sleeping through it.
Where it wins: when the cook is the event. A Saturday where the brisket is the point and standing next to the fire is the reason you bought the thing.
What a pellet actually is
A hopper of compressed hardwood pellets, an auger feeding them into a fire pot, a fan, and a controller holding a set temperature. You set 250 and it holds 250.
What you get: an oven that makes smoke. Set it, walk away, sleep. Temperature stability an offset cannot match, and a learning curve of about one cook.
What it costs: smoke. A pellet produces less of it, and at higher temperatures produces very little. Above about 275°F you are essentially convection roasting with a suggestion of wood.
Where it wins: every day where the cook is not the only thing happening. Which is most days.
How to choose, by the cook
Cooking one thing and enjoying the process: offset.
Cooking four things for ten people: pellet, and it is not close. The morning this guide came out of had a pork belly, a tri-tip and two racks of ribs in sequence on one cooker, while a salad, a pico, a grill and a taco bar all needed attention. A fire that needed feeding every forty minutes would have been the fifth job too many.
Overnight: pellet, unless you genuinely want to be awake.
Bad weather: pellet. Wind and cold make an offset a fight; the controller just runs harder.
Anything above 300°F: either, but an offset does high heat better, and a pellet is barely smoking up there.
Your first smoker: pellet. Learn what 203°F and probe-tender feel like before you also learn fire management. An offset punishes you for two skills at once.
Getting more smoke out of a pellet
If you own one, these are worth knowing.
Run low early. Pellets smoke most at low temperatures. Start at 180 to 200°F for the first hour or two, then bring it up to 250. Most of the smoke uptake happens early, while the meat is cold and wet.
A smoke tube. A perforated tube of pellets, lit at one end, sitting in the chamber. It adds real smoke for four or five hours and costs almost nothing.
Keep the meat wet early. Smoke sticks to a wet surface. A spritz in the first few hours does more than any setting on the controller.
Pellet brand matters more than pellet flavor. Hardwood content varies wildly. A good oak or hickory from a reputable maker beats a "cherry blend" that is mostly filler.
Do not chase smoke with temperature. Turning it down to 200 for the whole cook to get more smoke means a twelve-hour cook becomes eighteen. Get the smoke early, then cook at the temperature the recipe wants.
What does not matter as much as people say
"Pellet smoke is fake." It is real wood, burned. It is less of it, and the combustion is cleaner. Less smoke is a real difference; fake is not.
The smoke ring. It is a chemical reaction with nitrogen dioxide, not a measure of flavor or of quality. A perfect ring on a dry brisket is still a dry brisket.
Brand loyalty. Temperature stability, build quality and how well it seals matter. The badge does not.
If you own both
Use the offset when the cook is the plan. Use the pellet when the cook has to fit around everything else. Every recipe on this site works on either; where the difference matters, the recipe says so.
Recipes that use it
Pulled from the technique rather than kept by hand, so anything written after this guide turns up here too.