← Wiki

Searing

technique

Also: sear, seared, hard sear, pan sear, brown, browning meat

From your cookbook

Examples from your kitchen

The rapid application of high, dry heat to the surface of food — usually meat — to produce a brown, flavoursome crust without materially cooking the interior.

Why it works

Searing is not a cooking method; it is a surface treatment. At 180-220°C the exterior of a protein undergoes the Maillard Reaction, producing the crust, the fond left in the pan, and hundreds of new flavour compounds that heat generates and nothing else does. The interior barely changes temperature during a proper sear — a minute or two a side is too short for heat to conduct deep into a steak or thigh. That is the point. (McGee, On Food and Cooking, 2nd ed., pp. 161–165.)

A common claim — that searing "seals in the juices" — is false, and has been known to be false since the 1930s. Seared meat and unseared meat lose juice at statistically indistinguishable rates. What searing does is build a surface that tastes of cooked meat.

The two hard constraints are heat and dryness. Below about 180°C the surface steams rather than browns. Above about 230°C the crust tips into charring. A wet surface cannot get above 100°C until the water has evaporated — and during that evaporation, the rest of the pan's heat is going into the water, not the meat.

How to use it

  • Pick a pan that holds its heat. Cast iron and carbon steel store more heat than stainless or non-stick.
  • Preheat the pan to the point of visible shimmer or faint smoke. An oil droplet should skitter instantly. Cold pan, no sear.
  • Dry the surface of the meat thoroughly. Kitchen paper, both sides. A minute spent on this is the single highest-leverage step.
  • Do not move the meat for 60-90 seconds per side. The crust forms through sustained contact. Early lifting tears the nascent crust away.
  • Use an oil with a high smoke point. Refined sunflower, grapeseed, rendered beef tallow. Olive oil and butter alone will smoke before the pan is hot enough.

Common mistakes

  • Searing cold, wet meat straight from the fridge. The surface temperature drops; steam kills the browning.
  • Crowding the pan. Four thighs per pan, not eight. Every extra piece lowers the temperature and releases steam.
  • Stopping too early. Deep mahogany, not pale gold. A pale sear is an incomplete one.
  • Using extra-virgin olive oil or butter as the sear medium. Both smoke below searing temperature. Butter can go in at the end; oil for the sear.

See also

Examples

(auto-appended as the user logs cooks that touch this concept)

2026-05-08 — First time getting the skin properly crisp on cod — the 10-minute salt-and-rest before the pan is the trick.

Sources

  • McGee, Harold. On Food and Cooking: The Science and Lore of the Kitchen, 2nd ed. Scribner, 2004. pp. 161–165.
  • Myhrvold, Nathan et al. Modernist Cuisine: The Art and Science of Cooking, vol. 2. Cooking Lab, 2011. pp. 168–170.