Query: 8.How often should you season cast iron pans?
Context: To maintain a smooth non-stick surface on your cast iron pan, routinely re-season it 2 to 3 times a year. Using the cast-iron pan often avoids the need to season it often. A cast iron pan may need re-seasoning more frequently if damaged by acidic food or abrasion. It's also advisable to season the cast iron pan if you notice any rusting.