Asparagus Guacamole

Yield:	12 Servings
Categories:	Asparagus, Dips

2	c	Asparagus spears; cut into 1"pieces
3/4	c	Water
2	tb	Nonfat yogurt
1	tb	Lemon juice
1	md	Tomato; seeded and chopped
2	tb	Green onion; sliced
1	ts	Ground cumin
1		Clove garlic; minced
1/2	ts	Dried oregano
1/4	ts	Salt
1/4	ts	Cayenne