Sushi Quiz: Rice, Rolls and Wasabi Secrets

Four questions about the ingredients, techniques and history behind familiar sushi.
- Questions
4 - Length
About 2 min
Spoiler: show the questions 4 questions
- What is the one ingredient that makes a dish sushi?
- How do chefs turn a seaweed-wrapped sushi roll into an inside-out California roll?
- Around 200 years ago, how could a busy Tokyo customer buy freshly made nigiri?
- What is much of the green wasabi paste served outside Japan made from?