Before we get into the cast iron faq – frequently asked questions, here’s what you can expect. Whether you are brand new to cast iron cooking or you’re an old pro, certain questions always seem to pop up.
These often-asked questions are why we have compiled a helpful FAQ to address these issues and concerns. Knowledge and experience can always solve problems with
Please read through each of the questions we have addressed or click on the one that most closely resembles your concerns.
If your direct question is not included in this list, be sure to leave us a comment with the question you would like answered. Also, check back often, as we are steadily adding more to it.
Cast Iron FAQ – Frequently Asked Questions:
Table of Contents:
Seasoning Cast Iron:
What Is The Best Oil For Seasoning Cast Iron?
The best oil for seasoning cast iron is one with a high smoke point, like grapeseed, avocado, or canola oil. These oils polymerize well, creating a long-lasting seasoning layer. Avoid flaxseed oil, as it can flake off.
Why Does Cast Iron Get Sticky After Seasoning?
Stickiness usually occurs if too much oil is applied or the oil isn’t heated enough to polymerize. To fix this, lightly scrub the surface with hot, soapy water, rinse, and dry completely. Then, reheat and add a thin layer of oil.
How Often Should I Season My Cast Iron?
Re-season as needed—if food starts sticking or the skillet looks dull and gray. Regular cooking with fatty meats also helps maintain the seasoning.
Cleaning and Maintenance:
Can I Wash My Cast Iron Skillet With Soap?
Yes, using a small amount of mild detergent is perfectly fine. Hand wash only, though. Afterward, be sure to dry the skillet completely and apply a light layer of oil before storing it away.
How Do I Remove Rust From My Cast Iron?
Scrub the rust with salt paste or use a rust eraser, wash it, and then re-season the skillet to restore its protective layer.
What’s The Best Way To Store My Skillet After Use?
Store it in a dry place with a light layer of oil. To prevent scratching or rust, avoid stacking cast iron without a protective layer, such as a paper towel or soft cloth.
Cooking in Cast Iron:
How Do I Prevent Food From Sticking To My Cast Iron?
To prevent your cast iron from sticking, make sure it is properly seasoned, preheat it before adding food, and use enough oil when cooking.
Can I Cook Acidic Foods Like Tomatoes In Cast Iron?
Occasionally, yes, but avoid prolonged cooking of acidic foods, as they can weaken and possibly strip the seasoning. If your seasoning is not well established, use enameled cast iron for such recipes.
Is Cast Iron Safe To Use On A Glass Top Stove?
Yes, but be cautious not to slide the skillet, as this can scratch the surface. Always lift the skillet when moving it. Also, be sure not to drop it, as this could crack or break the stovetop.
Cast Iron Myths and Misconceptions:
Is It True That You Should Never Wash Cast Iron With Water?
False! This is a myth, as some folks have said you should never wash cast iron. Water is fine as long as the skillet is dried thoroughly afterward to prevent rust. I do not recommend using a dishwasher, though.
Does Using Metal Utensils Ruin The Seasoning?
No, metal utensils won’t harm a well-seasoned cast iron skillet as long as you don’t gouge into the edges.
Can A Cast Iron Skillet Last Forever?
Yes, a cast iron skillet can last forever! With proper care and maintenance, cast iron cookware can last for generations and even improve with age. Some cast iron has been around for hundreds of years and is highly collectible, too!
Rust Prevention and Removal:
Why Does My Cast Iron Skillet Keep Rusting?
Rust forms when cast iron is exposed to moisture. To prevent this, make sure your skillet is completely dry and lightly oiled after each use. It is also helpful to store it in a dry place away from humidity.
How Do I Restore A Rusty Skillet?
Loosen rust with a 50/50 vinegar solution, wipe it off, wash it thoroughly, and re-season it. Severe rust may require stripping with oven cleaner or electrolysis.
Can I Prevent Rust With Seasoning Alone?
Seasoning helps prevent moisture from penetrating the iron, but the key to rust prevention is storing it in a dry environment and using it regularly.
Conclusion:
We hope this Cast Iron FAQ has clarified and answered your cast iron questions. Remember, this list is just the beginning—we’re constantly adding new insights and tips, so bookmark this page and check back often!
Don’t see your question here? Leave us a comment below with your question or concern, and we’ll do our best to address it in future updates—it might even be featured in the next update.
And before you go, don’t miss out on Mr. and Mrs. Cast Iron’s Favorite Things—a collection of tools and products we use and love.