Meet my new favourite drink, the Grand Raspberry Fizz. No one was more surprised than me to find out that Grand Marnier can be the star attraction in a cocktail. I'd only ever given Grand Marnier the nod as a bit player. I use it as an add-in for other drinks, it's orange flavour adding depth to my sangria recipe. This drink has changed all that. I love the refreshing taste of this drink and it's the perfect through the holidays (I'm thinking New Year's Eve) but would also be ideal …