Step 1

Put the soy sauce, sugar, water, rice wine and green onion into a sauce pan and start boiling it on high heat.

Step 2

When the mixture in the sauce pan is rolling boiling (3-4 mins into the cooking), take out the green onion with some tongs and reduce the heat to medium.

Step 3

Add the hard-boiled eggs into the sauce pan gently and simmer until there are about 1/2 cup worth of the sauce left in the sauce pan (about 15 mins into the cooking). -While the eggs are being simmered, lightly roll them around in the sauce pan.

Step 4

Turn the heat off and cool down the eggs.

Step 5

Take out the eggs and slice them into a bite size and serve. (They can be served warm or cold but I think they taste better when slightly cold.)