This recipe came from the Best Loved Slow Cooker Recipes book (page 143):
1 1/2 pounds boneless pork loin, cut into 6 pieces or 6 boneless pork loin chops
4 medium Golden Delicious apples, sliced
3 tablespoons packed light brown sugar
1 teaspoon ground cinnamon
1/2 teaspoon salt
Place pork in Crock Pot. Cover with apples.
Combine brown sugar, cinnamon, & salt in small bowl; sprinkle over apples. Cover; cook on LOW 6-8 hours.
I made this with thin cut pork chops and cooked it for 6 hours. The flavor was great, but the pork chops were dry (overcooked). I'd try this again with the whole pork loin or thick cut pork chops ... or maybe just a shorter time would work too.