Caramelized Onion Pork

Directions

1. 1
   Preheat oven to 350 degrees F.
2. 2
   Over low heat in a large skillet, saute the onion and sugar in the olive oil, stirring occasionally, until onion is tender, golden, and caramelized- about 20 to 30 minutes, depending on your stove and skillet (make sure to use a large skillet and don't crowd the onions in the pan, or they won't brown properly).
3. 3
   Spray a 13x9x2-inch baking dish with cooking spray or olive oil.
4. 4
   Place the pork tenderloin in the baking dish, season with salt and pepper, and top with the caramelized onion mixture.
5. 5
   Bake uncovered at 350 degrees F for 40 to 45 minutes, checking the core temperature of the meat so that it reads 160 degrees.
6. 6
   Remove from oven and let stand for 5 minutes in the pan before transferring to a cutting board.
7. 7
   Slice and arrange attractively on a serving platter, garnish with thyme sprigs, and serve.