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It's very hard to kill a purple sea urchin. Starve it for years, and it will fall dormant on the ocean floor, devoid of any flesh — just an empty, spiky shell awaiting its next meal. They're like the ...
To prepare the spaghetti with sea urchins and marinated mantis shrimp, start by cleaning the mantis shrimp: remove the shell by cutting along the back with scissors (1), extract the flesh (2), and set ...
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