The versatile and rustic cast-iron skillet is perfect for searing steaks and baking pies. However, you may wonder if the outside needs seasoning like the inner one. To help you, we've researched this topic, and here's what we found.
Although the outside of a cast-iron skillet is not where you place the food, you should still season it for better protection. Since manufacturers molded this cookware as an integrated piece, all surfaces require regular seasoning and maintenance.

Do You Grease The Outside Of A Cast-Iron Skillet?
Do You Spray Oil Cast-Iron Skillet Before Cooking?
Final Thoughts
Whether inside or outside, a cast-iron skillet needs seasoning for a brand-new appearance and long-lasting performance. Seasoning your skillet inside and out only requires about an hour of your time and materials you likely already have at home!
Season your cast iron regularly and properly to keep this durable tool in great condition. That way, it will be ready for your next cooking adventure or storage.
Thanks for reading! If you enjoyed this post, explore these articles about cast iron cookware:
Left An Empty Cast Iron Pan On The Stove — What To Do?
Food Sticking To Cast Iron - What To Do?