Pulled Pork with rolls

1 tablespoon vegetable oil 1 (4 pound) pork shoulder roast 1 large onion, thinly sliced 1 (8 ounce) can tomato sauce 2/3 cup cider vinegar 3 tablespoons[...]

1 (8 ounce) can tomato sauce 1/4 cup apple cider vinegar 1 tablespoon Splenda sugar substitute 1 tablespoon Sweet'N Low brown sugar substitute 1 tablespoon[...]

2 lbs pork shoulder, cut into large cubes 2 cups chopped onions 2 cups chopped green peppers 1/2 cup firmly packed light brown sugar 1 teaspoon dry mustard 1[...]

2 lbs pork shoulder, cut into large cubes 2 cups chopped onions 2 cups chopped green peppers 1/2 cup firmly packed light brown sugar 1 teaspoon dry mustard 1[...]