1. Prepare a coffee cup with a saucer and put 3Tbsps water

2. Crack an egg into the cup, Make sure the egg is completely submerged. Add another 1-2Tbsps water if not. Cover with the saucer and place at the center of the turntable.

3. Microwave on 600W for 1 minute. (30seconds on 1200W)

4. Take out, drain the water and transfer to dish. Pour over some kombu-soy sauce and serve.

For how long you should cook with your microwave oven, see Cooking Time vs Wattage Conversion.
For more tips of using Microwave Oven, see Sachiko's Guideline to Microwave Cooking.