Q re beef with chile de arbol sauce
I wonder if the sauce you’re trying to replicate isn’t more of an adobo, even if it’s described as a chile de arbol sauce. The latter tend to be quite punchy and unsubtle. Adobos are more rounded and balanced.
Maybe add some arbol chiles to the sauce in this recipe:
http://shadowcook.com/2009/05/22/diane-kennedys-puerco-en-adobo-pork-in-adobo-sauce/ Reading More May Cause Envy…