Ingredients
Equipment
Method
- In a medium saucepan, combine blueberries, sugar, water, and lemon juice. Bring to a gentle boil over medium-high heat.
- Reduce heat to low and simmer for 10-15 minutes, mashing the berries slightly, until the mixture is thick and jammy.
- Remove from heat, stir in vanilla extract. For a smooth syrup, strain through a fine-mesh sieve. Let the syrup cool completely.
- To assemble: Spoon 3-4 tablespoons of the cooled blueberry syrup into the bottom of a tall glass.
- Fill the glass almost to the top with ice.
- Slowly pour sparkling water over the ice, leaving about an inch and a half of space at the top.
- Gently pour the heavy cream over the sparkling water to create a swirling layer.
- Top with a generous dollop of whipped cream and fresh blueberries. Stir before drinking.
Notes
Syrup can be made up to two weeks in advance and stored in an airtight container in the refrigerator.