Pork belly internal temperature.
Pork belly lands somewhere around 190 to 200 F, and the real test is a skewer: it should slide into the centre with no resistance. Burnt ends are the same cook with a step in the middle. You take the slab off partway, cut it into cubes, sauce and butter them, and put them back uncovered until they glaze and go tender. Belly is the fattiest cut on the pig, so the safety floor of 145 F arrives long before anything worth eating does. Under-render it and it is chewy fat rather than the thing you were after.
145 F (62.8 C), then rest at least 3 minutes before carving or consuming
Steaks, chops and roasts (whole muscle). Food thermometer in the thickest part, away from bone, fat and gristle, read before removing from the heat source. This is a food safety floor, not a preference. Where any other number on this page is lower, this one governs.
Source: USDA Food Safety and Inspection Service, Safe Minimum Internal Temperature Chart, page updated 2025-04-14, read 2026-09-02.
What this covers at the counter
| Cut | Methods | Finish | Notes | Guide |
|---|---|---|---|---|
| Pork belly burnt ends | smoke | fork tender, 190 to 200 F (craft) | Cube at about 165 F, sauce and butter, back on uncovered until glazed and tender. | Belly |
| Pork belly, skinless slab | smoke, roast | fork tender, 190 to 200 F (craft) | Pork Board: 190 F or fork tender. | Belly |
| Bacon (cured belly) | cure then smoke | 145 F + rest (USDA) | Home curing needs a tested cure recipe and carefully measured curing salt. Pit Log does not publish a curing procedure, so follow a tested source for that part. | Belly |
Safe comes first. Tender comes later.
190 to 200 F, fork tender
Smoked pork belly is done at about 190 F or when fork tender when pierced with a skewer (National Pork Board). Burnt ends: cube around 165 F, sauce, and return uncovered until the cubes are tender and glazed.
Fork tender: A fork twists in the meat with little resistance (FSIS and Pork Board wording for ribs and belly).
Pit 225 to 250 F. National Pork Board: 4 hours in smoke, wrap, about 3 more hours. Approximate. Rest: 15 to 30 minutes for a slab; burnt ends are served from the pan.
195 to 205 F, probe tender
Brisket commonly becomes tender between 195 and 205 F, but the number is a checkpoint. It is done when a probe enters the flat with very little resistance. Texas A&M Meat Science puts the collagen-to-gelatin conversion at an internal temperature of 185 to 195 F; backyard convention runs about 10 degrees higher because the flat keeps tightening until the last of it lets go. 203 F is a useful place to start checking, not a guaranteed endpoint.
Probe tender: A thermometer probe or skewer slides into the thickest part with almost no resistance, like into soft butter.
Pit 225 to 250 F. roughly 1 to 1.5 hours per pound at 225 to 250 F; 10 to 16 hours for a whole packer. Approximate. Rest: 1 to 2 hours wrapped, held above 140 F. A long hold in a cooler or warm oven is craft practice for slicing and juiciness; it is not the 3 minute safety rest and it must stay above 140 F.
Two sources disagree: tamu-bbq-science: collagen conversion requires 185-195 F internal vs. convention: pull at 195-205 F, probe tender. Not a safety question; both sit far above 145 F. Print the Texas A&M figure as the sourced mechanism and the higher window as the convention the probe test resolves.
Where the thermometer goes
Centre of the slab; for burnt ends, a cube. Aim for the meat rather than a fat seam, which reads higher than the muscle around it. Once the cubes are back on, stop probing and go by feel and glaze.
- Time:
- About 7 hours total at 225 to 250 F (Pork Board). Approximate.
- Rest:
- 15 to 30 minutes for a slab.
- Slice:
- Across the slab into thick slices, or cubes for burnt ends.
- The danger zone. Bacteria grow fastest between 40 F and 140 F, doubling in as little as 20 minutes. Never leave food out of refrigeration more than 2 hours, or 1 hour when the air is above 90 F. Hold hot food at or above 140 F and cold food at or below 40 F.
- Where the probe goes. Insert the thermometer into the thickest part of the food, not touching bone, fat or gristle. For thin foods insert through the side. Check large or irregular pieces in several places. For a whole bird check the innermost thigh and wing and the thickest part of the breast.
- Colour is not doneness. Appearance and colour are not reliable indicators of safety or doneness. A burger can be brown and unsafe or pink and safe. Pork at 145 F can be pink. Smoked chicken can stay pink at the bone at 165 F.
- The 3 minute rest is part of the 145 F rule. For whole-muscle beef, pork, lamb, goat and veal the safety rule is 145 F AND a rest of at least 3 minutes before carving or eating. The rest is not optional and it is not the same thing as the long barbecue rest.
- 01Skin-on belly in a smoker; the skin never crisps at 250 F. Remove it or score deeply.
- 02Under-rendering; belly needs time past the safety minimum to be pleasant.
Cook it, then log it
The pork temperature page covers every cut. The belly cut guide has the woods, the mistakes and the recipes. Also: pork chops internal temp, pork tenderloin internal temp, pork ribs internal temp, pulled pork internal temp.