In Kerman, they mostly cook using sheep or goat ghee, which is the clarified or browned butter made from the milk of those animals, and which gives Kermani dishes their unique taste.
Melt the butter in a wide skillet over low heat and bring to a boil.
Sprinkle 1tablespoon all-purpose flour and continue simmering for 10 to 15 minutes until the flour is golden brown. Remove from heat and allow to cool for 1 minute before passing through a fine-mesh