Ww Potato Gratin 5-Points

Directions

1. 1
   Preheat over to 425 degrees.
2. 2
   Rub a shallow 3-quart baking dish with cut sides of garlic halves; discard garlic.
3. 3
   Coat dish with cooking spray.
4. 4
   Coat a small nonstick skillet with cooking spray; and place over medium heat until hot.
5. 5
   Add onion, and saute' 5 minutes or until onion is tender; set aside.
6. 6
   Arrange one-third of potato slices in prepared dish, and sprinkle with half of salt and half of pepper.
7. 7
   Top with half of sauteed onion and half of cheddar and Romano Cheeses.
8. 8
   Repeat layers, ending with the remaining potato slices.
9. 9
   Bring broth and milk to a boil over low heat in a small saucepan; pour over potato mixture.
10. 10
    Bake, uncovered at 425 degrees for 50 minutes or until tender.
11. 11
    Let stand 5 minutes before serving.