Can You Put Cast Iron in the Oven?

Yes. Bare cast iron is oven-safe at essentially any temperature your oven can reach — it is a single piece of iron with no plastic or wood to melt. Enameled cast iron is oven-safe too, up to the temperature rating of its lid knob, which is often around 500°F. The only real catches are low-rated plastic knobs on some enameled lids, and the fact that the entire pan — handle included — comes out screaming hot. Build the oven-mitt habit and cast iron becomes the best stove-to-oven tool you own.

Going from a stovetop sear straight into the oven is one of cast iron's superpowers, and it is safer and simpler than people fear. There are really just two versions of the answer, one for bare iron and one for enamel.

Bare cast iron: yes, at any temperature

A bare cast iron skillet or dutch oven is oven-safe with no upper limit you will ever hit at home. It is cast as a single piece of iron — handle and all — so there is nothing to melt, scorch or off-gas. You can preheat it in the oven, finish a seared steak in it, bake cornbread or a deeply browned roast, or even use it under the broiler. This total heat tolerance is exactly why bare iron is the go-to for bread baked at very high temperatures, as covered in our best dutch ovens for sourdough guide. The one thing to remember is to dry and lightly re-oil the pan afterward, since a hot dry pan and a damp cupboard make rust.

Enameled cast iron: yes, up to the knob rating

Enameled cast iron is also oven-safe, but here the limit is real and worth knowing. The pot body — iron coated in vitreous enamel— can take very high heat, but the maximum oven temperature is usually set by the lid knob, not the pot. Premium makers publish generous ratings: Le Creuset, for instance, states its pots and knobs are oven-safe to 500°F. That covers nearly everything you would ever bake or braise. The trap is older or budget lids fitted with a low-rated plastic or phenolic knob.

• Check the maker's rating.Look up the specific pot's oven-safe temperature before a high-heat bake. Manufacturers like Lodge publish this in their enamel care pages.
• Watch low-rated plastic knobs.Some knobs are rated only to around 375–400°F. Fine for braising, not for a hot bread preheat.
• Swap in a metal knob if needed. A metal replacement knob is a cheap upgrade that lets a lower-rated lid take a hard preheat. More in enameled cast iron care.

The whole handle gets oven-hot — build the mitt habit

This is the one that actually burns people. Because a cast iron pan is a single mass of metal, when it comes out of the oven the handle is exactly as hot as the cooking surface — and it looks identical to a handle that is safe to grab off the stovetop. Countless cooks have seared a steak, slid the pan into the oven, pulled it out, and then grabbed the bare handle out of pure habit.

The fix is a habit, not a gadget: any time a pan has been in the oven, treat the handle as hot until proven otherwise. Use a dry, heavy oven mitt or a handle cover, and many cooks drape a towel over the handle on the stovetop as a visible reminder. A silicone handle sleeve is a nice cheap insurance policy. Just never trust a bare cast iron handle after it has seen the oven.

Great stove-to-oven uses

Once you are comfortable moving a pan between burner and oven, a whole style of cooking opens up. A few of the best uses:

• Reverse-seared or oven-finished steak.Sear hard on the stove, then finish in the oven for an even interior — see cast iron steak.
• Roast chicken.Brown on the stovetop, roast in the oven, all in one pan — the method in cast iron roast chicken.
• Skillet pizza and cornbread.A screaming-hot preheated pan gives a crisp base — see best cast iron for pizza.
• Dutch-oven bread and braises. Covered baking is what the pot does best, from the best dutch ovens roundup.

A single cast iron pan that goes from flame to oven and back is, honestly, the most versatile thing in most kitchens. Respect the knob rating on enamel, respect the hot handle on everything, and the oven is wide open to you.