Are you a Loire or New Zealand Sauvignon Blanc fan? Or perhaps you are fed up of it's meteoric rise and need to re-visit what a good grape it can be. Test your knowledge of this international superstar grape with this week's Decanter.com quiz.

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The Decanter.com Sauvignon Blanc quiz: See below to test your knowledge.

Sauvignon Blanc has been the fastest growing grape variety in recent years, spreading from its homeland in France, to New Zealand and beyond. But how much do you know about many’s default white wine of choice?