I either use a loin or a Pork butt, and I sear it in my cast iron skillet with some olive oil and liquid smoke. I use maybe a tsp. or 2 Salt and Pepper it. Then put it in the crock pot along with all the drippings from the skillet. add 1/2 cup of water, and cook for 14 hrs. Watch that it either might need to be drained or might need water added to it. I cook it on low.
Pork should be falling apart, go ahead and pull it apart and add your favorite bbq sauce, we like Sweet Baby Rays. Put on buns to make .