Great recipe! I don't like peppers so I substituted canned artichokes (and artichoke brine).
Good solid recipe for week nights. Allows you to put leftover wine to good use. Cooked sauce for 30 minutes as directed and it tasted as if it had simmered for several hours. Works well as a leftover. Modifications: omitted the picked peppers since my husband and I do not like spicy food, doubled the broth, and used boneless skinless chicken breast instead of thighs.
Love the way these taste after a good braising!