✨ Sparkle your weekend with our Blackberry Ginger Ale recipe. Blackberry Ginger Ale Ingredients: SodaStream sparkling water, to top 30ml Soda Press Co Ginger Ale syrup 4-6 Blackberries Juice from 1⁄2 a lime ice Method: To prepare the SodaStream sparkling water: Fill a SodaStream 1 Litre Bottle to the line with cold water and carbonate. In a tall glass, add blackberries and lime juice. Muddle together. Add ice, Soda Press Co Ginger Ale syrup and top with sparkling water.