Process the ham in food processor until very finely chopped. Mix with pork, milk, and bread, green onions, parsley and 1 T. mustard in large bowl and mix just until combined; do not overmix. Shape into 1 to 1 1/2 inch balls.
Put in greased baking dish. Mix the water, vinegar, brown sugar and 2 t. mustard in pan. Bring to a simmer over medium heat. Pour over meatballs. Bake at 300 for 1 hour and 10 minutes. Serves 10 to 12
Big Taste of Little Rock