In a wok or large non-stick skillet, heat the safflower oil, and when hot, stir-fry the ginger and garlic in the oil for 1 minute or until fragrant. Add the green onions and celery, and stir-fry an additional 2 minutes. Add both types of mushrooms and stir-fry for 2-3 minutes to soften the mushrooms. Add the tamari, balsamic vinegar, and toasted sesame oil, and continue to stir-fry an additional 1 minute. In a small bowl, stir together the water and cornstarch, then add the mixture to the wok and continue to stir-fry until the sauce has thickened slightly. Season the Twin Delight with salt and pepper to taste. Transfer to a large platter or bowl for service.

Serves 4-6