<div style="max-width:740px;margin:0 auto;padding:0 2px;color:#414856;"><div style="display:flex;align-items:center;gap:8px;margin:0 0 14px;"><p style="margin:0;font-family:ui-monospace,monospace;font-size:12px;letter-spacing:2px;color:#3E8B20;font-weight:700;">FOOD SAFE JOURNAL</p></div><h1 style="margin:0 0 14px;color:#11213C;letter-spacing:-0.02em;font-size:32px;line-height:1.2;"><strong>The Temperature Danger Zone: The Numbers Every Food Handler Must Know</strong></h1><div style="width:74px;height:4px;border-radius:3px;margin:0 0 22px;background:linear-gradient(90deg, #65C93E 0%, #4EA82A 100%);"></div><p style="margin:0 0 20px;font-size:19px;line-height:1.6;color:#2C3340;"><strong>Bacteria don&rsquo;t need much: food, moisture, time and the wrong temperature. You control the last two. Between 5&deg;C and 63&deg;C — the danger zone — the bacteria that cause food poisoning multiply fastest.</strong></p><h2 style="margin:42px 0 14px;color:#11213C;letter-spacing:-0.01em;border-bottom:1px solid #E6E8EC;padding-bottom:9px;font-size:24px;line-height:1.2;"><strong>The numbers that matter in an Irish kitchen</strong></h2><ul style="margin:0 0 18px;padding-left:22px;"><li style="margin:0 0 10px;font-size:17px;line-height:1.65;color:#414856;"><strong>Fridges: 5&deg;C or below.</strong> Check and record; every degree warmer shortens safe shelf life.</li><li style="margin:0 0 10px;font-size:17px;line-height:1.65;color:#414856;"><strong>Freezers: &ndash;18&deg;C or below.</strong> Freezing stops bacterial growth — it doesn&rsquo;t kill what&rsquo;s already there.</li><li style="margin:0 0 10px;font-size:17px;line-height:1.65;color:#414856;"><strong>Cooking: 75&deg;C in the core.</strong> An instant core reading of 75&deg;C (or an equivalent time-temperature combination) kills the pathogens that matter in poultry, minced and rolled meats.</li><li style="margin:0 0 10px;font-size:17px;line-height:1.65;color:#414856;"><strong>Reheating: at least 70&deg;C — piping hot all the way through.</strong> Once, not twice; leftovers get one reheat.</li><li style="margin:0 0 10px;font-size:17px;line-height:1.65;color:#414856;"><strong>Hot holding: 63&deg;C or above.</strong> Below that, the clock is running.</li><li style="margin:0 0 10px;font-size:17px;line-height:1.65;color:#414856;"><strong>Cooling: fast.</strong> Get cooked food through the danger zone quickly — portion it, shallow-tray it, and refrigerate within two hours of cooking.</li></ul><h2 style="margin:42px 0 14px;color:#11213C;letter-spacing:-0.01em;border-bottom:1px solid #E6E8EC;padding-bottom:9px;font-size:24px;line-height:1.2;"><strong>Probes: the habit that proves it</strong></h2><p style="margin:0 0 16px;font-size:17px;line-height:1.72;color:#414856;">A calibrated probe thermometer, sanitised between uses, is the cheapest piece of compliance equipment you&rsquo;ll ever buy. Probe the thickest part, away from bone. Record what you find — fridge checks and cook temperatures are among the first records an Environmental Health Officer asks for, because they show your controls are real, not aspirational.</p><div style="background:rgb(245,250,230);border:1px solid #BCD3AE;border-radius:12px;padding:22px 24px;margin:30px 0;"><p style="margin:0 0 8px;font-size:18px;color:#11213C;"><strong>Temperature control is a core HACCP skill</strong></p><p style="margin:0 0 14px;font-size:16px;line-height:1.6;color:#414856;">Our CPD-accredited HACCP courses cover the danger zone, probing and record-keeping the way inspectors expect to see them done.</p><p style="margin:0;"><a href="/courses" style="color:#ffffff;background:#4EA82A;padding:11px 22px;border-radius:9px;text-decoration:none;font-weight:700;font-size:15px;display:inline-block;">Browse the courses &rarr;</a></p></div><h2 style="margin:42px 0 14px;color:#11213C;letter-spacing:-0.01em;border-bottom:1px solid #E6E8EC;padding-bottom:9px;font-size:24px;line-height:1.2;"><strong>Frequently asked questions</strong></h2><p style="margin:0 0 6px;font-size:17px;color:#11213C;"><strong>Why 5&deg;C when the danger zone is often quoted from 8&deg;C?</strong></p><p style="margin:0 0 16px;font-size:17px;line-height:1.72;color:#414856;">Legally chilled food generally needs to be at 5&deg;C or below in practice guidance because fridges cycle and door-openings push temperatures up. Aiming at 5&deg;C keeps the food itself out of trouble.</p><p style="margin:0 0 6px;font-size:17px;color:#11213C;"><strong>Can I cook at a lower temperature for longer?</strong></p><p style="margin:0 0 16px;font-size:17px;line-height:1.72;color:#414856;">Yes — equivalent time-temperature combinations (for example 70&deg;C for two minutes) achieve the same kill. What you can&rsquo;t do is guess: if you rely on lower-temperature cooking you need to be able to show it works.</p><p style="margin:0 0 6px;font-size:17px;color:#11213C;"><strong>How long can food sit out at room temperature?</strong></p><p style="margin:0 0 16px;font-size:17px;line-height:1.72;color:#414856;">Treat two hours in the danger zone as the outer limit for high-risk food, cumulative across its life. Buffets and deliveries eat into that budget fast — time-mark anything that leaves refrigeration.</p></div>

5 to 63°C is where bacteria multiply fastest. Fridge, cooking, reheating, hot-holding and cooling numbers for Irish kitchens — and how to prove them.

The Temperature Danger Zone: The Numbers Every Food Handler Must Know

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The Temperature Danger Zone: The Numbers Every Food Handler Must Know

The Temperature Danger Zone: The Numbers Every Food Handler Must Know

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