4 yams, cooked in jackets or one lg. can yams or sweet potatoes

SAUCE:

1 c. fresh orange juice (frozen, ok)
1/2 c. brown sugar
1/2 c. white sugar
2 tbsp. cornstarch
2 tbsp. butter

Cook sauce over heat until thickened.

Cut potatoes lengthwise and put in casserole dish. Pour sauce over and bake 30 minutes in 350 degree oven. This is a family favorite.