Remove your chicken from the packaging and place it on a foil-lined sheet tray.
Using paper towels, pat the chicken completely dry.
Add the olive oil and butter, and using your hands, make sure it's rubbed all over the skin.
After washing your hands very well, sprinkle with kosher salt, fresh ground pepper, and your spice blend.
Using your hands again, make sure that your rub is covering every inch of the chicken.
Put into a 350-degree smoker for about an hour, or until the internal temperature has reached 165 degrees which can take about 45 minutes to 1 hour.
Let rest for just a few minutes, carve, and enjoy!
Video
Notes
Dry skin = crispy skin: Pat the bird as dry as you can and let it air-dry in the fridge if you have time. Wet skin turns rubbery in the smoker instead of crisping.
Season under the skin too: Work some of your rub and a little fat gently under the breast and thigh skin so the meat right at the surface gets flavor, not just the outside.
Pull at temp, not by time: The chicken is done when the thickest part of the thigh hits 165°F. Every bird and every smoker runs a little different, so trust the thermometer.
Rest before you carve: Give it 10-15 minutes tented loosely so the juices redistribute. Cut too soon and they run out onto the board.
Save the carcass: Don't toss the bones — they make an incredible smoky stock. Leftover meat keeps 3-4 days in the fridge and is gold in soups, tacos, and salads.