<human>: Goal: What step can you take to make grating ginger easier?

Which of the following methods is more reasonable for accomplishing this goal?

OPTIONS:
- Place peeled ginger in a Ziploc bag and boil. Boiled ginger is easier to grate since it hardens up.
- Place peeled ginger in a Ziploc bag and freeze. Frozen ginger is easier to grate since it hardens up.
<bot>: Place peeled ginger in a Ziploc bag and freeze. Frozen ginger is easier to grate since it hardens up.