Grand Marnier\'s most favoured liqueur of their now extensive range, and is made uniquely and exclusively with a base of high quality Cognac, giving a rich and smooth taste to their famous orangle liqueur. A versatile liqueur used in many a cocktail, though ideally served chilled, over ice as delicious after dinner drink. Did you know? - Its makers, Marnier-Lapostolle, established their distillery at Neauphle-le-Chateau in the 1820\'s, but only began producing Grand Marnier in 1880.