*I found my hatch chiles already roasted at Whole Foods. All I had to do was peel them. If you can’t find already roasted chiles, this is what you will need to do: 1. Prick holes in peppers with knife or fork. 2. Roast them by placing them in oven broiler for about 5-10 minutes or until the chile begin to blister. Turn the chiles over and roast again until it blisters on the other side. 3. Remove and put in ice water. 4. Once cool, peel then go forth with the rest of the recipe.
Find it online: https://paleomg.com/hatch-chile-mexican-casserole/