Tangy Pork Chops

6 lean pork chops

1/2 tsp. salt (optional)

1/8 tsp. pepper

2 medium onions, chopped

2 celery ribs, chopped

1 large green pepper sliced

1 can (14 1/2 oz) stewed tomatoes

1/2 C ketchup

2 Tb cider vinegar

2 Tb brown sugar

2 Tb Worcestershire sauce

1 Tb lemon juice

1 beef bouillon cube

2 Tb cornstarch

2 Tb water

Place chops in a slow cooker; sprinkle with salt if desired and pepper. Add the onions, celery, green pepper and tomatoes. Combine ketchup, vinegar, sugar, Worcestershire sauce, lemon juice and bouillon; pour over vegetables. Cover and cook on low for 5-6 hours. Mix cornstarch and water until smooth; stir into liquid in slow cooker. Cover and cook on high for 30 minutes or until thickened. Serve over rice if desired.