from Wiktionary, Creative Commons Attribution/Share-Alike License
- n. A leaf vegetable, a form of Brassica rapa, used in Japanese cooking
Sorry, no etymologies found.
On Thursday, Tokyo's government said radioactive cesium exceeding the government's limit was detected in komatsuna, or Japanese mustard spinach, in a sample taken in Tokyo.
We used sugar snap peas, garlic scapes, potato onions, carrot, red komatsuna, chicken & peanuts but, since stir-fry is such a great "whatever is in the fridge" meal that you should use what's in season & on hand.
The list of contaminated produce includes spinach, komatsuna leaves, cabbage, cauliflower and broccoli.