Scientists from Sweden's Chalmers University of Technology just figured out how to can tuna with less mercury: by using a ...

⏺ Thirdly, a cook unfamiliar with the traditional cuisine of the North will serve you fish mince instead of thin “petals” with a perfectly smooth edge. To mince fish properly is an art!

For the Chinese salted fish, choose a thick, moist and fleshy piece, rather than a chunk that's dry and bony. The minced pork shouldn't be too lean - if there's not enough fat, the dish will be dry.