Pioneer Woman's Dr. Pepper Spicy Pulled Pork. Made this in the crock pot (7.5 hours on low with a 4.4 lb roast) this weekend. I've made it in the oven, too, and this is much easier. It's great and makes 16 servings awesome for tacos and sandwiches. We freeze our leftovers with a little of the juice. Yummy (and spicy)!