The sprouts go in for ninety seconds at the end and no longer. That is both the cooking instruction and the safety one: heat kills the bacteria the sprouting page is about, and any longer than that and you lose the crunch that was the entire reason for growing them.
- Sesame seeds toasted dry in the pan, two minutes, tipped out.
- Noodles on. Four minutes usually. Drain, keeping a splash of the water.
- Same pan, hot, oil. Garlic granules, ginger and chilli for twenty seconds.
- Noodles in with a splash of their water, tossed for a minute.
- Sprouts in, soy sauce around the edge of the pan, ninety seconds of hard heat, moving constantly. They should still squeak.
- Vinegar off the heat, sesame over.
The pan needs to be hotter than feels sensible. A cool pan steams the sprouts limp, which is the one way to get this dish wrong.
Serves 2.