Place ribs in baking pan.
Combine 3/4 cup barbecue sauce, jam and soy sauce. Pour over ribs. Bake at 450 degrees F for 30 minutes to brown.
Take out of oven. Layer beef and sauce used in oven in slow cooker.
Cover. Cook on low 8 hours.
Mix remaining 3/4 cup barbecue sauce with sauce from slow cooker. Pour over ribs and serve.