Pork Chop with Blackberries & Sage Butter

A pork chop is a cross-section of the loin, the long muscle that runs either side of the backbone from the shoulder to the hip. It is not one thing but several, and where along that loin your chop comes from changes what you have in your hand. Cut from the rib end, towards the shoulder, you get a chop with a generous eye of loin, a good rib bone and a seam of intramuscular fat running through it — the most forgiving and, to our mind, the best eating. Cut from the centre, you get the classic chop with a small nugget of fillet on the other side of the T-shaped bone. Cut from the chump end, towards the leg, the chops are chunkier and darker, worked harder, and want a couple of extra minutes.

Thickness is the single thing most worth insisting on. A chop under 2cm has no margin at all: by the time the outside has taken colour the inside has gone past. Ours are cut at roughly 350g apiece, which lands them somewhere between 3cm and 4cm thick, and that thickness is what lets you sear hard, baste properly and still pull the chop off at 62°C. If you are buying elsewhere and the chops in the case look thin, ask for two cut to order and take one each rather than four thin ones.

Then look at the fat. Free-range pork carries an outer cap that should be firm, dry to the touch and the colour of clotted cream — not grey, not damp, not so thin it disappears. That cap is not trimming waste; it is the basting medium for the whole dish. Look, too, for flecks of fat inside the eye of the meat. Intensively reared pork has been bred so lean that the eye is often a uniform pale pink with nothing running through it, and that is precisely why so many people believe they dislike pork chops.

The flesh itself should be a deep rosy pink, close-grained and dry-looking rather than glossy and weeping. A wet, pallid chop sitting in a pool of pink liquid on the tray has lost water it will never get back, and it will squeak rather than yield when you eat it. Ours are dry-aged in-house for seven days, which drives off surface moisture, firms the grain and concentrates the flavour — the practical result being a chop that browns in three minutes rather than steaming for six.

Two things govern a good pork chop, and both are about water. The first is the dry brine. Salt applied an hour ahead does not just sit on the surface: it draws moisture out by osmosis, dissolves into that moisture to form a concentrated brine, and is then reabsorbed into the muscle, where it partially denatures the proteins so they hold on to their own juices under heat. Meanwhile the surface is left dry, and a dry surface is the precondition for the Maillard reaction — the cascade of browning that happens above roughly 140°C and produces hundreds of aromatic compounds. A wet chop cannot brown until it has boiled off its surface water, and by then the interior is overcooked.

The second is the finishing temperature. The advice to cook pork until white and firm dates from a genuine era of trichinella risk that British pork has not presented for decades, and it is responsible for more ruined chops than any other single instruction. Pork muscle fibres begin to contract sharply above about 68°C, wringing out moisture. Pulled at 62°C and rested, a chop coasts up to around 65°C, retains its juices and stays faintly pink at the centre — which is exactly where it should be.

The sauce works on contrast. Pork fat coats the palate; blackberries carry both malic acid and tannin, and that combination scrubs it clean between mouthfuls in a way sugar alone never could, which is why a sweet apple sauce flatters pork far less than people assume. Adding the berries in two stages is the trick that keeps it lively — the first third dissolve and give the sauce colour and body, the last third stay whole and burst against the tooth. And the butter is added cold and diced because cold butter melts slowly enough to emulsify into the pan juices rather than splitting into oil and solids.

If we are out of chops, a pork T-bone chop is the same cut with the fillet still attached and needs an extra 2 minutes; loin steaks work but, being boneless and leaner, want pulling at 60°C. Free-range chicken thighs, skin-side down and given 12 minutes, take to this sauce very happily, as do duck breasts — render the skin exactly as you would the fat cap. A thick-cut lamb leg steak is the outlier that works better than it has any right to.

For the fruit: damsons, halved and stoned, are the closest match and slightly more austere; plums want a touch less jelly; sloes need real restraint and a good deal more sweetness. Out of season, frozen blackberries are perfectly good here since they are going into a hot pan anyway — add them straight from frozen and give them an extra minute. Redcurrants work but need double the jelly.

Sage can be swapped for thyme or rosemary, though sage’s slight bitterness is what makes it the traditional partner. No cider or wine? Use 100ml of extra stock with an additional teaspoon of vinegar. For a non-alcoholic version throughout, cloudy apple juice cut half-and-half with water and sharpened with vinegar does the job well.

The dry brine can be done up to 24 hours ahead and the chops will only improve. The blackberry sauce can be made in full a day in advance without the pan juices — cool it, refrigerate, and reheat gently while the chops rest, adding the whole berries at the last moment. It keeps three days in the fridge and freezes for two months. Cooked chops are best eaten straight away; leftovers are far better cold, sliced thin, than reheated. If you must reheat, do it in a 140°C oven for 8 minutes rather than in a pan, which will drive them past the point of no return.

This is a plate that wants restraint. The sauce is sharp and the chop is rich, so what goes alongside should be plain and a little bitter or green. Buttered green beans are our default; chard stalks and leaves, wilted separately and dressed with lemon, are better still. For something starchy, soft mashed potato with plenty of butter is the obvious choice, but a celeriac and potato mash is worth the extra ten minutes and takes the dish properly into September. Roast new potatoes, halved and crisped in the rendered pork fat you poured off, cost you nothing and taste like a decision someone thought about. A watercress salad served alongside rather than after — peppery, dressed with nothing but oil and lemon — is the version we make most often when it is just the two of us. Keep a spoon in the sauce on the table; there will be a scramble for the last of it.