Awabi sakami (sweet cooked abalone)

1. Empty the can of abalone into a small saucepan and add water.
2. Bring to boil, reduce heat and simmer uncovered for 10 minutes.
3. Add sake and sugar and cook for another 5 minutes, stir in soya sauce and continnue to cook for 2-3 more minutes.
4. Cool to room temperature, cut the abalone into ½" thick slices and serve.