You pulled the roast at exactly the right temperature, rested it like you're supposed to, carved it, and it's more done than you wanted. What happened? Carryover cooking happened, and once you understand it, you'll never overshoot again.
What Carryover Cooking Is
When meat cooks, the outer layers get much hotter than the centre. The moment you take it off the heat, that stored heat doesn't just vanish. It keeps moving inward, from the hot exterior toward the cooler core, until the temperatures even out. So the internal temperature at the centre keeps rising for a while after the meat has left the oven or pan.
That rise is carryover cooking. Depending on the size of the cut and how hot you cooked it, the centre can climb by a few degrees on a thin steak, or quite a bit more on a large roast.
Why Size and Heat Matter
- Bigger cuts carry over more. A large roast stores a lot of heat in its mass, so it keeps driving inward longer and the centre climbs further. A thin steak has little stored heat and barely moves.
- Hotter cooking carries over more. A roast blasted at high heat has a steeper temperature gradient from edge to centre, so there's more heat waiting to move inward than one cooked low and slow.
Rough Guide to the Pull
These are general starting points; your own oven, cut and thermometer will refine them:
| Cut | Pull before target by roughly |
|---|---|
| Thin steak / chop | A degree or two |
| Thick steak | A few degrees |
| Roast cooked low & slow | A few degrees |
| Roast cooked hot | More — watch it closely |
The best way to learn your own numbers is to leave a probe in during the rest and watch how far the temperature climbs. After a couple of cooks you'll know your kitchen's behaviour.
The Bottom Line
Meat keeps cooking after it leaves the heat. Pull it early in proportion to its size and how hot you cooked it, rest it, and let physics finish the job. Master this and "overcooked by accident" disappears from your vocabulary.