Ginger infused sesame oil Or minced ginger; to taste
Rinse the boy choy well. Cut in half lengthwise Place bok choy in a single layer on a rack in a steamer, cut side up. Sprinkle with the orange zest and put a portion of the ginger-oil on the heart of the vegetable. Cover and cook over for 6 to 8 minutes, or when fork tender. Serve with the zest.