Cast iron vs stainless steel pans

Choose cast iron if you want steady heat for searing and baking and a surface that gets slicker as you cook, and you will dry and oil it after washing. Choose stainless for a lighter pan with no seasoning to keep up that takes acidic sauces and, for many pans, the dishwasher.

Seasoned cast iron
Clad stainless
How the two differ in general; the pans we list are counted below.
DifferenceCast ironStainless steel
SeasoningNeeded; Lodge pans come seasonedNone
WashingSoap and water, dry at once, thin coat of oil; no soaking or dishwasherSoak and scrub freely; dishwasher where the maker allows
RustRusts if left wet; scour and reseasonResists rust; can still rust if the surface is damaged or left in harsh cleaners
Acidic foodUnder 45 minutes once seasoned (Lodge)Fine for any length of time
WeightHeavyLighter for its size
Best forSearing, cornbread, shallow frying, stove to ovenPan sauces, browning, long simmers, everyday cooking
On this page
Cast iron
  1. Cast iron
  2. Baked-on oil seasoning
Stainless steel
  1. Stainless steel outside
  2. Aluminum core
  3. Stainless steel cooking surface
What the makers say, by material
Maker statementCast ironStainless steel
Products we list3170
Works on induction (maker says)31 of 3168 of 70
Dishwasher allowed by the maker0 of 3136 of 70
Metal utensils allowed31 of 3129 of 70
Needs seasoning31 of 310 of 70
Pan oven limitNot stated350–1050°F (64 of 70 state one)
Lid oven limitNot stated400–450°F (5 of 70 state one)

What each one is

Cast iron is one thick piece of iron protected by a seasoning of baked-on oil; Lodge sells its pans already seasoned. Clad stainless is steel with chromium that resists rust, wrapped around an aluminum core so the heat spreads quickly and evenly.

Living with them

Cast iron is washed in warm, soapy water, dried at once and wiped with a thin coat of oil; soaking and the dishwasher bring rust. Lodge says acidic recipes such as tomato sauce are not the best choice for new cast iron, and that once the seasoning has built up, acidic dishes are fine if they cook for under 45 minutes. Stainless can soak, be scrubbed with a cleanser paste and, where the maker allows it, go in the dishwasher, and it takes tomatoes, wine and vinegar for as long as the recipe needs.

Which one to choose

Choose cast iron for searing steak, cornbread, shallow frying and anything that goes from stove to oven to table, if you don't mind the weight. Choose stainless for an everyday pan that builds a pan sauce from the browned bits, handles long tomato simmers and lifts easily with one hand. Many cooks keep a cast iron skillet beside a stainless sauté pan.

How these comparisons are made

Questions about this choice

Do both work on induction?

Cast iron is magnetic and Lodge says its pans work on any stovetop, including induction. Most clad stainless has a magnetic outer layer, but check the maker's induction statement for the exact pan.

Which goes hotter in the oven?

Plain cast iron with an iron handle has no coating or plastic to limit it. All-Clad rates its stainless cookware for the oven and broiler up to 600°F. Lids and handles of other materials set lower limits, so check each pan.

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Updated · The Well Stocked Kitchen