There are a few ways to tell if the meat is cooked:
• Insert a skewer in the thickest part and the juices that run out should be absolutely clear without any trace of pinkness.
• Use an instant read meat thermometer. Take the temperature at the thickest part of the roast. When temperature is 62ºC the meat is cooked.
When the pork is cooked, remove from the pot and allow to rest. The vegetables and quince should be nice and tender and the liquid reduced to a nice gravy. Stir in the juice of the half lemon.
To serveSlice the pork and serve with the vegetables and quinces. Steamed broccoli or cabbage would be a good side dish.
Tips: Quinces are very hard when raw and can be tricky to cut and core. I freeze the quinces which makes it easier to peel, cut and core. The freezing does not change the taste and will have the same texture after braised.