1/2 pound Italy-style ham
3 cups red wine vinegar
1 teaspoon ground black pepper
1 pinch garlic powder
1 small green bell pepper, diced
2 tablespoons vegetable oil
1/2 cup chopped onion
1 cup cold water
salt and pepper to taste
1/2 cup red wine vinegar
1/2 teaspoon mustard seed
1 (3 pound) whole garlic head, chopped