Itâs what made thousands of people fall in love with 505 Southwestern. 505 Southwesternâs authentic Hatch Valley Flame Roasted Green Chiles are legendary for a reason. The unique New Mexico sun imparts warmth and character to these green chiles, which are grown in the area known as the Napa Valley of green chile and canned in glass jars. Simple, good, and honest ingredients are the hallmark of 505 Southwestern. From Hatch to Table, what will you âhatch-upâ next?