2/6 Why do prawns turn pink when cooked? How do you ensure calamari isn't chewy? Are oysters really an aphrodisiac? Paul Merrett investigates. www.open2.net RECIPE CARDS: free from [number removed](calls charged at national rate)
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2/6 Why do prawns turn pink when cooked? How do you ensure calamari isn't chewy? Are oysters really an aphrodisiac? Paul Merrett investigates. www.open2.net RECIPE CARDS: free from [number removed](calls charged at national rate)