Step 1

Boil tomato

Step 2

tomatillos

Step 3

onion

Step 4

and garlic cloves for 2 minutes and then strain. Allow them to cool slightly. Combine in a food processor with Arbol Chilis

Step 5

cilantro

Step 6

and Kosher Salt.  Puree for 30 seconds. Refrigerate for an hour to allow the flavors to meld together.