Pre heat oven to 350 Place ribs in oven pan. Fill pan just to the top of the ribs. Place in oven and let cook.. After about 3 hours of cooking add the bbq sauce (Not so much on top of the ribs but more in the water) mix the water and the sauce together with a fork or whisk, that way the sauce soaks into the meat. then let cook the rest of the way I cook mine from 7am till about 2 or 3. You can also up the oven heat and cook for less time, I just find than the slower and longer you cook them the more they just fall apart.