![First time using my enamelled cast iron grill from le creuset - is that black stuff the "patina" that I shouldn't wash off or is it burnt on food? : r/castiron First time using my enamelled cast iron grill from le creuset - is that black stuff the "patina" that I shouldn't wash off or is it burnt on food? : r/castiron](https://preview.redd.it/s9dhepmassj71.jpg?auto=webp&s=03ecac0f4b676aebf47c15b98d969351813c303a)
First time using my enamelled cast iron grill from le creuset - is that black stuff the "patina" that I shouldn't wash off or is it burnt on food? : r/castiron
![Amazon.com: Le Creuset Enameled Cast-Iron 10-1/4-Inch Square Skillet Grill, Cerise (Cherry Red): Grill Pans: Home & Kitchen Amazon.com: Le Creuset Enameled Cast-Iron 10-1/4-Inch Square Skillet Grill, Cerise (Cherry Red): Grill Pans: Home & Kitchen](https://m.media-amazon.com/images/I/81IKSLbqfvL.jpg)
Amazon.com: Le Creuset Enameled Cast-Iron 10-1/4-Inch Square Skillet Grill, Cerise (Cherry Red): Grill Pans: Home & Kitchen
![Amazon.com: Le Creuset Enameled Cast Iron Signature Square Skillet Grill, 10.25", Cerise: Home & Kitchen Amazon.com: Le Creuset Enameled Cast Iron Signature Square Skillet Grill, 10.25", Cerise: Home & Kitchen](https://m.media-amazon.com/images/I/71hL1qousEL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Le Creuset Enameled Cast Iron Signature Square Skillet Grill, 10.25", Cerise: Home & Kitchen
![Amazon.com: Le Creuset Enameled Cast Iron Signature Square Skillet Grill, 10.25", Cerise: Home & Kitchen Amazon.com: Le Creuset Enameled Cast Iron Signature Square Skillet Grill, 10.25", Cerise: Home & Kitchen](https://m.media-amazon.com/images/I/61E9UnpVCDL.jpg)