The words “shrimp” and “prawn” are often used interchangeably, depending on where the person saying them comes from: Britons and Australians tend to refer to all types of these crustaceans ...

For even more umami, I add Chinese dried shrimp roe and fresh tobiko (flying fish) roe. This makes far more of the topping than you'll need for two servings; the leftovers keep for at least two ...