Jacks Cooking — Everyday home cooking technique

Jacks Cooking — Everyday home cooking technique | jackscooking.com

Cook all poultry — whole birds, pieces and ground — to an internal temperature of 74 °C (165 °F). Whole cuts of beef, pork and lamb are safe at 63 °C (145 °F) held for 3 minutes, ground meat needs 71 °C (160 °F), and fish and shellfish are done at 63 °C (145 °F). Every number on this page is measured inside the food with a thermometer, not guessed from colour.

jackscooking.comAll temperatures here are internal, measured with an instant-read thermometer.Colour, firmness and clear juices are not reliable doneness tests.

Safe minimum internal temperatures

Safe minimum internal temperatures for everyday foods
Food	Safe internal temperature	Hold or rest	Where to measure
Chicken, turkey and all poultry	74 °C (165 °F)	No hold required	Thickest part, clear of bone
Ground beef, pork, lamb or veal	71 °C (160 °F)	No hold required	Centre of the patty or loaf
Beef steaks and roasts	63 °C (145 °F)	Hold 3 minutes	Thickest point
Pork chops and roasts	63 °C (145 °F)	Hold 3 minutes	Thickest point
Lamb chops and roasts	63 °C (145 °F)	Hold 3 minutes	Thickest point
Fish and shellfish	63 °C (145 °F)	No hold required	Thickest point of the flesh
Stirred egg custards	77-82 °C	Remove from heat at 82 °C	Middle of the pan, off the base

Safe minimum internal temperatures for everyday foods

The five-step doneness check

One procedure works for every cut: target, probe, wait, verify, rest.

Start with the target, not the timer. Cooking time varies with thickness, shape and starting temperature, so the thermometer reading is the finish line and the clock is only a rough plan.

Insert the probe into the thickest part of the meat — from the side on thin cuts like burgers and chicken breasts, from the top on roasts. Keep the tip away from bone, large fat pockets and the pan surface, all of which read differently from the meat itself.

Wait until the digits stop climbing before you judge. On a whole bird or a large roast, probe a second spot — breast and inner thigh on poultry — because ovens heat unevenly and one reading never tells the whole story.

1. Look up the safe target before cooking: 74 °C for poultry, 71 °C for ground meat, 63 °C for whole cuts and fish.

2. Probe the thickest point, tip centred in the meat. Typical failure: the bone-touch — resting against bone, which reads high and fools you into serving undercooked meat.

3. Hold the probe steady until the reading settles. Typical failure: the early pull — trusting a number that is still climbing.

4. Check a second location in roasts and whole birds. Typical failure: the surface skim — measuring only near the outside, where heat arrives first.

5. Rest whole cuts for the required 3 minutes, roasts for 5-10. Typical failure: carving immediately, which skips the mandatory hold.

The method in three parts

Target temperatures at a glance

Poultry 74 °C, ground meat 71 °C, whole cuts and fish 63 °C — three numbers cover everyday cooking.

All poultry is treated the same: whole chickens and turkeys, breasts, thighs, wings and ground poultry all go to 74 °C (165 °F), with no hold time required once the temperature is reached.

Whole cuts of beef, pork and lamb — steaks, chops, roasts — are safe at 63 °C (145 °F), but the number comes with a condition: the meat must stay at that temperature for 3 minutes before carving.

Ground beef, pork and lamb need 71 °C (160 °F), because grinding spreads surface contamination through the whole batch. Fish and shellfish are done at 63 °C (145 °F), measured at the thickest point of the flesh.

Resting and carry-over heat

A roast keeps cooking after it leaves the oven — plan for a 3-5 °C rise.

During a 5-10 minute rest, the internal temperature of a roast climbs another 3-5 °C as heat equalises from the surface toward the centre. This is carry-over cooking, and it is predictable enough to plan around.

If you want a beef roast to finish at 63 °C, you can take it out of the oven a few degrees early and let the rest close the gap — as long as the meat still spends the required 3 minutes at or above the safe minimum.

Resting has a second job: it lets the juices redistribute, so less liquid runs out at carving. Tent the meat loosely and give it the full 5-10 minutes.

Cooling and storing cooked food

Get cooked food into the fridge within 2 hours — 1 hour in a kitchen hotter than 32 °C.

The clock starts when cooking ends, not when the meal is over. Leftovers that sit on the counter through dinner and a film are outside the safe window even if they look and smell fine.

At 0-4 °C, cooked leftovers keep for 3-4 days. Label the container with the date it went in, and treat day four as the last call rather than the starting point.

Large pots of stew or stock cool slowly in the middle. Splitting a big batch into shallow containers brings the temperature down far faster than one deep pot.

Chill within 2 hours of cooking — within 1 hour if the room is above 32 °C.
Hold the fridge at 0-4 °C and store food in shallow, covered containers.
Eat or freeze leftovers within 3-4 days; when in doubt, throw it out.
Reheat until steaming hot all the way through, stirring so the centre catches up.

Questions cooks actually ask

Is slightly pink pork safe to eat?

Yes, if the centre reached 63 °C (145 °F) and stayed there for 3 minutes. Colour is not a safety indicator — pork can keep a faint pink tint at a fully safe temperature, and the thermometer is the only reliable check.

Can I tell doneness by cutting the meat open?

Not reliably. Juices can run clear below safe temperatures, and cutting lets moisture escape. Probe the thickest point with an instant-read thermometer instead, and check a second spot on anything large.

My roast kept rising after I took it out — is that normal?

Yes — that is carry-over cooking. During a 5-10 minute rest the internal temperature climbs another 3-5 °C, so you can pull a roast a few degrees below target and let the rest finish the job, provided it still holds the safe minimum for 3 minutes.

How long can cooked chicken sit out before it has to be binned?

Two hours at normal room temperature, one hour if the kitchen is above 32 °C. Within that window, refrigerate at 0-4 °C and eat within 3-4 days; if the window was missed, the safe option is to discard it.