Roasted Yams

Directions

1. 1
   Preheat oven to 350 degrees.
2. 2
   Arrange yams in a single layer on a large baking sheet.
3. 3
   Toss with 3 tbsp basting oil.
4. 4
   Roast on center rack 45 min or until tender.
5. 5
   Heat remaining oil in a skillet on medium heat.
6. 6
   Add onion; cook with stirring for 10 min until slightly browned and soft.
7. 7
   Add vinegar.
8. 8
   Cook 2-3 min to reduce to a syrupy consistency.
9. 9
   Remove yams from oven.
10. 10
    Cover with onions and cheese.
11. 11
    Roast for 10 more minutes.