Clean the ginger root under running water, making sure you remove any leftover dirt.
Using a small spoon, remove the skin of the ginger. It should come off easily.
Cut the peeled ginger root into long slices.
Chop the slices into small cubes. You can keep chopping for finer pieces if needed. The chopped ginger is ready to use!
Notes
Picking ginger: Picking your fresh ginger is an important step. You want a piece that isn’t too wrinkly or thick-skinned and you want to avoid a ginger root that has any mold on it. It should be firm with thinner skin that can easily be peeled with your nail.
Fridge Storage: If you don't plan on using your ginger immediately after cutting it, you can blot it with paper towels and then place in a sealed plastic bag. It is important to push the air out. You can store your sealed ginger for up to 1 to 2 weeks in your refrigerator. To extend that time up to a few months, you can preserve it in dry sherry or wine.
Freezer Storage: You can also freeze your chopped ginger. To do this, place your ginger in small portions on a parchment lined baking sheet. Place the tray in the freezer and let the ginger freeze solid. After the ginger is frozen, remove the portions from the baking sheet and place in a freezer bag. To use, you can let it thaw for a few minutes or add directly to hot dishes that you're preparing. Use immediately after thawing.