Preheat smoker to 325°F. Mix rub ingredients in bowl and rub outside the chicken.
Take the can of beer and empty about half of it out. Insert it into the chicken's cavity, making it stand breast side up.
Place chicken in smoker and smoke for about 1 ½ hours or until internal temperature reaches 165°F. Let rest 10 minutes before serving.
Notes
Use apple, cherry or maple wood for smoking. They all complement the chicken perfectly.
If you don't want to make your own spice rub, just use store-bought.
You need to empty about half of the can of beer to create enough space to create steam.
If you don't have or want to use beer you can use a soda like Coca-Cola, ginger ale or root beer.
When the chicken reaches the correct temperature, cover loosely in aluminum foil for 10 minutes before slicing. Letting it rest keeps the juices in the chicken.
You can keep leftovers in the fridge for up to 3 days.