tea stained eggs. Directions in Chinese, but easy to follow photos. *I've done this with onion skins. You boil the skins and when they are cool, wrap them around the floral/leaf eggs and then wrap with string to hold them in place and then boil in the onion skin water. Once they are done, you can take it a step further and dip them in coloured egg dye and the lighter parts will become coloured.