Ingredients:
1 whole chicken
1/4 cup liquid smoke
Directions:
1 Rinse chicken inside and out, and pat dry.
2 Season as desired.
3 Place in crock pot, breast side down.
4 Pour liquid smoke over top or just add along the side, if desired.
5 Cover and cook on low until done. Use the instruction book for your cooker to know how long to cook a chicken. Some crock pots cook faster than others, even on low.
source: http://www.food.com/recipe/turn-your-crock-pot-into-a-smokehouse-chicken-smoked-chicken-96988