1. Blacken chiles and place in a plastic bag. Saute onion in oil until lightly translucent. Add garlic for 30 seconds. Add tomatillos and cover. Cook on low heat until tomatillos become soft. Seed, remove stems and coarsely chop hatch chiles. Add all ingredients to a sauce pot and cook, reducing the mixture by 1/2, or more. Let cool. Place in blender and pulse until smooth. Add salt and pepper to taste. Add optional sour cream at this stage and pulse several more times. ---------------------------------------------------------------------------
Nutrition
Ingredients