Heart at 66°: Stir-fry

Specialty organ — freshness and trim beat any stamp. Cook Heart as Stir-fry to 66° at the centre. Plate as Stir-fried heart. Angle 3: check thickness before the clock. A muscle that never rests, fine-grained and firm, with almost none of the off-notes that put people off other organs. Low in fat and frank in chew, it eats closer to a dense steak than to classic offal — which is why it is often the gateway cut for hesitant eaters.

Choose pieces trimmed of blood clots and white tendon, with a surface that is not slimy. Cook it through and it goes chalky. Best when the outside has colour and the centre is still faintly pink. Cook Heart as Stir-fry to 66° at the centre. Thick grain needs more time. A cut’s grain comes from how much the muscle worked. Heart needs heat through to 66° before “Stir-fry” makes sense. 66 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.

Cook Heart as Stir-fry to 66° at the centre. Thick grain needs more time. A cut’s grain comes from how much the muscle worked. Heart needs heat through to 66° before “Stir-fry” makes sense. 66 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.