Years ago I had a Korean cookbook with a recipe for tea eggs. I have searched the internet and cannot find a similar recipe. The ones I am finding use tea and cinnamon. The one I am looking for uses Beef tea (made by boiling beef bones) and soy sauce. Does anyone happen to have a recipe like this? These are a bit salty and very tasty. I used to serve them with beef sukiaki and home made kimchee. MMM MMM good!