Directions

Remove the stems, seeds and vein from the chiles.
Remove the husks from the tomatillos and rinse the tomatillos under running water.
Place the chiles in a pan with just enough water cover them, bring to a boil and then turn off the heat. Allow them to soak for 15 minutes.
Place the tomatillos in a pan with just enough water to cover, bring to a boil then reduce the heat to low and simmer for 15 minutes.
Blend the chiles and tomatillos with a little of the tomatillo cooking water, about ½ cup for 45 seconds.
Put the blended salsa and 1 tsp. of salt into a pan over low heat and simmer for 15 minutes.
Adjust the salt to taste.