Cast Iron Skillet: What Not to Cook

Cast iron skillets are durable, versatile, and beloved in American kitchens. With proper care, they can last for generations.

But to keep yours in top shape, avoid cooking certain foods that can damage the seasoning, cause rust, or leave behind lingering flavors.

1. Acidic Foods:
Tomatoes, vinegar, and lemon juice can strip your skillet’s seasoning and leave a metallic taste. Use stainless steel or enameled cookware for acidic recipes.

2. Delicate Fish:
Thin fillets like tilapia or flounder can stick, break apart, and leave behind odors. Cook these in nonstick or stainless steel pans.

3. Sticky Sauces:
Sugary glazes (e.g., teriyaki or honey garlic) can burn and ruin the nonstick layer. Use nonstick cookware until your cast iron is very well-seasoned.

4. Eggs (Unless You’re an Expert):
Eggs will stick if the pan isn’t seasoned enough. Use nonstick pans until you’ve mastered your cast iron’s surface.

5. Strong-Flavored Foods:
Garlic and curry can linger in your skillet. To avoid flavor carryover, use separate pans or deep-clean after pungent meals.

6. Desserts After Savory Dishes:
Sweet dishes can absorb leftover savory flavors. Consider using a second skillet just for baking.

7. Boiling or Steaming:
Water erodes seasoning and can cause rust. Stick to stainless steel pots for boiling.

8. Food Storage:
Never store leftovers in your cast iron—moisture ruins seasoning and affects taste.

9. Sudden Temperature Changes:
Avoid thermal shock. Let pans cool before washing.

Care Tips: Dry thoroughly, lightly oil after use, avoid harsh soaps, and store in a dry spot.

Treat your skillet right, and it’ll reward you with delicious meals for decades.