Can my Ethiopian food be kosher?
Many reform Rabbis that I know keep Kosher, but will eat food from non-Kosher kitchens off of non-Kosher flatware. They will not necessarily eat non-Kosher-certified meat, though many will. If she orders vegetarian at restaurants, it might be because she won’t eat non-Kosher meat. So: I’d say procure certified-Kosher chicken if you can do so, and substitute margarine for the butter, and you’ll be OK.