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Flank at 65 degrees: Stir-fry · 380

At the counter, read the use on Flank before the photograph. 65 degrees is the internal heat, “Stir-fry” is the dish, and 65 is the stage of the fire. Marbling alone does not split stew from grill. The grain should run clearly in one direction, and the silverskin should already be trimmed away.

Abdominal muscle with a coarse but remarkably consistent grain. That consistency is the whole trick: slice it thinly against the grain and a tough cut becomes dramatically tender. Sear the outside hard, then always cut at a right angle to the grain. Cutting with the grain ruins it.

Whole-muscle flank is usually ungraded at retail; grain direction matters more than the stamp. Colour, sinew, where the fat sits, and thickness are what you check before you pay. Ask for the thickness that matches “Stir-fry.” Use 65 degrees and 65 when you cook. Salt after you know the job. Do not play with undercooked meat.

At the counter, read the use on Flank before the photograph. 65 degrees is the internal heat, “Stir-fry” is the dish, and 65 is the stage of the fire. Marbling alone does not split stew from grill. The grain should run clearly in one direction, and the silverskin should already be trimmed away.

The counter keeps Flank, 65 degrees, and 65. “Stir-fry” is the trim. A cut’s grain comes from how much the muscle worked. Flank needs heat through to 65 degrees before “Stir-fry” makes sense. 65 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.65 degrees

Figures to keep

Heat
65 degrees
Figure beside it
65
Cut
Flank
Cooking line
Stir-fry

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