Have you ever cut open a sea urchin before? I have - twice. It's a very messy, ugly thing. The green spines are a little prickley, but that's not the worst of it. You take a pair of scissors and cut from the top halfway down the body vertically, then you cut horizontally all the … [Read more...] about Sea Urchin (Uni Sushi) and Sea Snail Salad