The Best Cast Iron Skillet
Nothing sears a steak like cast iron. We cook on Lodge. After enough use the surface turns glassy and close to nonstick, and you do not need to spend much to get there.
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Our pick: Lodge Classic Cast Iron Skillet, 12 inch
This is the pan we use. It comes pre-seasoned, holds heat hard for a good sear, and lasts for decades. The 12 inch is the size we reach for, with room for two steaks without crowding.
Care, in one line
Hot water and a brush after cooking, dry it fully on the stove, wipe a thin film of oil over the surface. Skip the soak and the dishwasher.
What to look for
- Weight, for heat retention.
- Pre-seasoned, so it is ready out of the box.
- A 12 inch pan and a helper handle.
Why it matters
Cast iron is the finishing tool behind our pan-searing, reverse-sear, and sous vide cooks: the hard, hot sear that turns a cooked interior into a proper crust.
FAQ
What size cast iron skillet should I buy?
A 12 inch is the best all-rounder. It sears two steaks without crowding and is still manageable.
How do I care for cast iron?
Rinse hot with a brush, dry it completely, then rub on a thin layer of oil. Avoid soaking and the dishwasher.
Why cast iron earns its place
A cast iron skillet is one of the most useful and affordable pans a cook can own, and for searing meat it is close to essential. Its heavy mass holds and radiates steady, intense heat, so when a cold steak or chop lands in it, the temperature barely drops and the meat sears instead of steaming. That heat retention is exactly what builds a deep, browned crust, and a well-seasoned cast iron surface becomes naturally slick over time. From a hard sear to a whole roast chicken to cornbread, one skillet does the work of several pans.
What to look for
When choosing a cast iron skillet, look at size, weight, and finish. A ten to twelve inch skillet is the most versatile size, big enough to sear two steaks or cook for a family without being unwieldy. The pan should feel solid and heavy for its size, since that mass is what holds heat. Consider the handle, ideally long with a helper handle on the opposite side for lifting a heavy, full pan, and a pour spout or two is a nice touch for draining fat. A smooth or lightly textured cooking surface both season well with use.
Pre-seasoned versus bare
Most modern cast iron comes pre-seasoned, with a baked-on layer of polymerized oil that gives you a usable nonstick surface from the first cook and a head start on building more. Bare cast iron is less common now and requires seasoning before first use. Either way, the seasoning improves with cooking, so the pan you use often becomes the one you love. A pre-seasoned pan is the easiest entry point for most cooks.
Enameled versus traditional
Cast iron comes in two families: traditional bare or seasoned iron, and enameled cast iron coated in a glass-like finish. Traditional cast iron is cheaper, takes and holds the highest heat, and is ideal for searing, but it needs seasoning and careful drying to avoid rust. Enameled cast iron needs no seasoning, resists acid and rust, and is excellent for braising and everyday cooking, though it does not develop the same slick surface or take quite the same blistering sear. Many kitchens keep one of each.
Seasoning and maintenance
Caring for traditional cast iron is simpler than its reputation suggests. Cook with it often, especially fatty foods, and the seasoning builds. After cooking, clean it with hot water and a brush or a little coarse salt, dry it thoroughly on the stove, and rub on a thin film of oil while warm. The main things to avoid are letting it soak or air-dry, which causes rust, and prolonged cooking of very acidic foods on bare iron, which can strip the seasoning. Done right, a cast iron skillet lasts generations.
Cast iron and the non-plastic kitchen
Cast iron fits naturally into a kitchen built around durable, non-plastic tools. It is made of nothing but iron, so it sheds no coatings or plastics into your food, unlike worn nonstick pans, and it pairs perfectly with metal and wood utensils rather than the plastic ones nonstick requires. We cook on cast iron precisely because it is simple, tough, and free of the concerns that come with synthetic coatings, and because it does the high-heat searing that makes meat taste its best.
What to avoid
A few things shorten a cast iron pan’s life or make it frustrating. Avoid leaving it wet or letting it soak, which invites rust. Avoid harsh detergents and metal scouring that strip the seasoning, though a light scrub is fine. Be cautious with delicate acidic sauces on bare iron for long periods. And remember the whole pan, including the handle, gets screaming hot, so always use a mitt or towel. None of this is difficult, but a little awareness keeps the pan performing for decades.
Is it worth it
For anyone who cooks meat, a cast iron skillet is one of the best-value purchases in the kitchen. It is inexpensive compared with high-end stainless or copper, it lasts a lifetime and beyond with basic care, and it does the single most important job for great meat, a hard, even sear, better than almost anything else. Add its versatility across the stovetop, oven, and grill, and its freedom from synthetic coatings, and it is easy to see why cast iron remains a cornerstone of serious home kitchens.
Cooking beyond the sear
While searing is where cast iron shines, its versatility is part of the value. The same skillet moves from stovetop to oven, so you can sear a steak and finish it in the heat, roast a whole chicken, bake cornbread or a skillet cookie, shallow-fry, or char vegetables. It works on any heat source, including induction, grills, and campfires, which makes it as useful outdoors as in the kitchen. Owning one good skillet, cared for well, covers an enormous range of cooking with a single durable, inexpensive pan.