Oyster at 80°: Butcher's treat roast

Turn a roasted chicken over before carving and scoop them out with a spoon — they are hidden from above. They cook in place while the bird roasts; the only skill involved is remembering to go looking for them afterwards. Tiny yield per bird — freshness and careful butchery matter far more than any stamp.

Cook Oyster as Skewers to 80° at the centre. Plate as Butcher's treat roast. Angle 2: check thickness before the clock. Two coin-sized nuggets sitting in hollows on the back, either side of the spine. They are the most tender and best-flavoured meat on the entire bird and there are only two per chicken, which is why the French name translates roughly as "the fool leaves it there".

Cook Oyster as Butcher's treat roast to 80° at the centre. Thick grain needs more time. A cut’s grain comes from how much the muscle worked. Oyster needs heat through to 80° before “Butcher's treat roast” makes sense. 80 is a stage of that heat, not a luxury score. The same cut becomes a stew, a grill, or a braise, so a steak minute does not cover a pot. Thick connective tissue wants time, not a hard sear alone. This is not medical advice.