Ingreadient

• 6 (1/2 inch thick) boneless pork chops
• 1 medium onion, chopped 1 cup ketchup
• 1/2 cup water
• 1/2 cup chopped celery
• 2 tablespoons lemon juice 1 tablespoon brown sugar
• 1 tablespoon worcestershire sauce
• 1/2 teaspoon salt
• 1/2 teaspoon ground mustard 1 teaspoon cornstarch
• 1 tablespoon cold water