Roast pork with Figs Onions and Marsala

1 lb pork tenderloin 1/2 red onion , halved and very thinly sliced 1/2 cup red wine vinegar 1/2 teaspoon salt , plus more for seasoning pepper , to taste 8[...]

2 lbs pork tenderloin 12 dried black figs , approximately 1 cup marsala wine or 1 cup dark port wine (with a drap of Honey) 1/2 cup boiling onions 2[...]

2 each pork tenderloin * 4 medium onions halved 5 large garlic cloves crushed * 3 tablespoons olive oil 1/2 teaspoon thyme crumbled * 2 each sweet red bell[...]