In a large skillet set to medium-high heat, add the cooking oil. When the pan is hot, brown the chicken on all sides. Add the chicken to the 3-quart or larger slow cooker.
Pour over the barbecue sauce evenly over the chicken. Next, pour over a ½ cup of juices from the pineapple can. Using a fork, add the pineapple slices over the chicken and sauce.
Cover and cook on HIGH for 3 hours or on LOW for 5-6 hours. Do not open the lid during the cooking time. If you do not brown the chicken, or your chicken is frozen, cook for longer.
Notes
Nutritional Values are approximate. Please use your own calculations if you require a special diet. The values below are for 1/5 of the recipe.