When you're stacking it onto your sushi roll, pickled ginger (or gari) looks really quite simple. But the minute you try to make some at home yourself, you'll realize it takes a lot more technique ...

Pickled ginger in a glass jar set against an old wooden background. - Masa44/Getty Images When you're stacking it onto your sushi roll, pickled ginger (or gari) looks really quite simple. But the ...