The Trick to Better Refried Black Beans

Some pasilla chiles and avocado leaves make all the difference.

If you happened to stumble across the recipe for “Seasoned Black Beans” in Diana Kennedy’s Oaxaca al Gusto there wouldn’t be much to immediately keep you from turning the page. Dont get me wrong, it is housed in a beautiful book, it is just that besides the boring name and lack of picture, this is all Kennedy says in the headnote: “This fried bean paste is used for filling tamales, for t...