Homemade Orange Refresher

Yield:	4 Servings
Categories:	Beverages, Citrus

1	cn	(6 oz) frozen orange juice concentrate, thawed
1/3	c	Sugar
1/3	c	Nonfat dry milk powder
2	ts	Vanilla
3/4	c	Cold water
10		Ice cubes (up to 12)
		Orange slices and mint; optional
		Sugar and orange juice; optional *