Choco Lowfat Muffins

Yield:	12 Servings
Categories:	Quick, Breads

1 1/2	c	All-purpose flour
3/4	c	Granulated sugar
1/4	c	Unsweetened cocoa powder; regular or European style
2	ts	Baking powder
1	ts	Baking soda
1/2	ts	Salt
2/3	c	Vanilla yogurt; nonfat
2/3	c	Skim milk
1/2	ts	Vanilla extract
		Powdered sugar; optional