Add olive oil, garlic and bok choy, and sauté until greens wilt and release their liquid, 4–5 minutes. Push greens to the side and add butter to pan along with soy sauce. Let butter melt ...
Cook the stalks for about 5 minutes. Steam: Steam the leaves in steaming pan or pan with vented lid for 2-3 minutes and the stalks for about 5 mintues. Wrap unwashed bok choy in a loose plastic bag ...