Grill: Place whole green chiles on the grill grates over direct heat. Rotate the chiles every 30 seconds until all sides are blackened. It should take no more than 5 minutes for an entire chile to ...

To get a similar result, home cooks can also roast hatch chiles over the flames of a grill and then gently scrape off the blackened skin. Hatch chiles and jalapeños are similar in many ways ...