Simple simple. I use a blend of salt, pepper, garlic powder, onion powder and seasoning salt as my "house" blend. Rubbed it all into a pork butt roast, poured 2 Cups of chicken broth in the crock-pot and cooked on low for 5 hours, until I could pull it apart. My crock-pot cooks fast, so I have to use less time than the normal 7-8 hours or else it will be dry.
I served this on buns and told everyone to add whatever "sauce" they'd like. They chose mayo, BBQ sauce and just plain. I chose a favorite dipping sauce, Maggi Taste Of Asia Sweet Chili Sauce. What a strange condiment for pulled pork sandwiches, but I liked it.