Steps

• Pour all the ingredients except the sparkling water into a shaker with ice cubes. Shake for a few seconds to create some foam.
• Pour into a glass while filtering out the ice cubes. Add the sparkling water! Garnish with a few lavender flowers.

Notes*aquafaba: the liquid from a can of chickpeas *lavender syrup: In a saucepan, bring 250 mL of water and 250g of sugar to a boil. Let it boil for 5 minutes. Remove from heat, then add 2 tablespoons of lavender flowers. Let it infuse for 15 minutes. Strain.