Tomatillo Soup

Yield:	8 Servings
Categories:	Low-Fat, Soups

		Vegetable oil spray
1	c	Onion; chopped
3		Cloves garlic; chopped
1	lb	Tomatillos; remove husks quarter
1		Jalapeno; seed and chop
1		Chicken bouillon cube
1	lb	Orzo; cooked and drained
1/2	c	Nonfat sour cream