Summer berry fizz recipe

Summer berry fizz

Ingredients
    350g raspberries
    800g strawberries, trimmed and quartered
    1 unwaxed lemon, zested
    200g golden caster sugar
    1 vanilla pod, halved
    70cl bottle vodka
    150g raspberries
    150g blueberries
    2 nectarines, cut into slivers
    1 bottle cava or soda water

Method
    Put the 350g raspberries, strawberries, lemon zest and caster sugar in a bowl and crush with a potato masher. Add the vanilla pod, mix well and leave for 2 hours until the fruit starts to become really juicy.
    Cover the fruit with the vodka, mix well, cover and chill for at least 3 days, or until needed.
    Strain the vodka through a fine mesh sieve then decant into a clean bottle. Pour a measure of the vodka into a tall glass, add a few fresh raspberries, blueberries and the slices of nectarine. Top up with chilled cava or soda and ice to serve.
recipe - http://www.bbcgoodfood.com/recipes/10943/summer-berry-fizz