Tomatillo Ranch Dressing (Cafe Rio cilantro lime dressing)

Tomatillo Ranch Dressing:
Dump all the following in a blender and blend:
3/4 c. buttermilk
1 (4 oz.) can green chiles
1/3 to 1/2 c. cilantro leaves (lightly packed)
1 small tomatillo
1/2 tsp. lime juice
dash cayenne pepper
1 c. mayonnaise
1 clove garlic
2 fresh jalapeno peppers, stemmed and seeds removed
1 tsp. salt
dash Tabasco sauce
1 package dry Hidden Valley Ranch salad dressing mix

I like to butter a tortillo and heat it in a skillet and press it into a pasta bowl or some other shallow bowl. Then put warm rice on the bottom, beans, corn, lettuce, and top with the dressing. The leftover ingredients are also great in burritos with a red sauce.