Make sure to clean the bok choy after you slice it to get the dirt that hides between the layers out. I like to use a salad spinner to rinse it then spin it dry before I saute it.
1T. toasted sesame oil
1 small yellow onion sliced into strips
4 heads baby bok choy, chopped
6 fresh shiitake mushrooms
1T. tamari-light soy sauce
Heat oil in a medium sauté pan over mediumheat. Add onions, reduce heat slightly and cook 5 minutes stirring occasionally. Add shiitakes, bok choy, mirin and tamari. Cover and cookfor 3 minutes.
Immediately remove stir-fry to a plate. Sprinkle with sesame seeds, and serve.
This is a simply preparation. Don't overcook it- it's suppose to be crunchy!