How many teaspoons is 2cm of fresh ginger?

It's impossible to determine how many teaspoons are in 2cm of fresh ginger without knowing the shape and density of the ginger piece.

Here's why:

* Shape: A 2cm long piece of ginger could be very thin and wide, or thick and narrow. This significantly changes the volume.

* Density: Ginger can vary in density depending on the variety and how it's been stored.

To get an approximate measurement, you'll need to consider these factors:

1. Measure the ginger: Find the volume of the ginger piece using a measuring spoon or a kitchen scale.

2. Approximate conversion: 1 teaspoon of ground ginger usually weighs about 2 grams. However, this is not a direct conversion for fresh ginger.

Instead of trying to measure in teaspoons, it's best to use:

* Weight: Measure the ginger in grams. This will give you a more accurate representation of the amount.

* Pieces: If you're using a recipe that calls for fresh ginger, it's often easier to measure in small pieces, like "a thumb-sized piece" or "a 1-inch piece."

Remember: The most important thing is to taste and adjust the ginger as needed based on your personal preference.