Are you me??? I was recently in Azerbaijan, did a food tour that ended with being gifted a bundle of local ingredients. Get home, biosecurity lets most of them through. Looked up barberry recipes as I hadn't any experience with them before. Combined a few Zereshk Polo Ba Morgh (Chicken with Barberry Rice) recipes I found online to suit what I had on hand and the level of effort I wanted to put in, and voila! Delicious!