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 ...
If I prepare a dish where the shrimp or prawns are de-shelled, I save the heads and shells and store them in the freezer. When I have enough - at least 250 grams (9 oz) - I make a batch of shrimp ...