Heat some oil in a large skillet while you’re preparing your mutton. Lightly season mutton with salt, then coat it with flour, shaking off excess. Add to the herbal and brown it thoroughly. Gordon lights the pan burning a few times, but I wasn’t able to see how he went about doing the work. Just make sure your mutton has good color. Color changes the meat and adds flavor. Once your meat is browned, input it into a colander to drain, and have to work with your stew base.