If you’ve ever wondered what’s actually in wasabi and why it’s so spicy, you’re in the right place. If you eat a lot of sushi and sashimi, you’re probably pretty familiar with wasabi. What is wasabi, ...

Are you one of those daring people who absolutely love the taste of spicy wasabi (Eutrema japonicum) with your salmon rolls, and you also have a green thumb when it comes to growing things at home?

Wasabi is a spicy, bright-green condiment paste that is frequently served alongside sushi. Also called Japanese horseradish, it's known for its instant kick and lingering flavor that's similar to hot ...

In the latest episode of Gastropod, co-hosts Cynthia Graber and Nicola Twilley answer a few of the great questions they’ve received from listeners over the years — like this one from Gino in Berkeley, ...