I love the batter dipped pork that you serve with sweet and sour sauce. I tried this out and it was great.
Take your pork chops and cut them into 1 inch cubes. Grill them lightly to sear in the juices. (I like the smoke flavor so I put a few drops of liquid smoke on the cubes.) Now toss the grilled pork cubes into your jars. Add 3-4 tablespoons of grease. Pressure can them for 75 min or pints or 90 min for quarts at 10-11 pounds pressure.
When you are ready open the jar and batter dip your cubes and deep fry them. Use with your favorite sweet and sour sauce.