Combine sugars, water in salt in a medium saucepan.
Split vanilla beans lengthwise with the tip of a paring knife. Using the back of the knife scrape the seeds from the pods and add them to the saucepan. Add the pods to the saucepan.
Place the saucepan over medium heat and stir until sugars are dissolved.
Let cool a bit and pour into an airtight container. Refrigerate overnight. Strain and discard pods.
To serve combine ½ oz. (2 tbsps) with 8 oz. (1 cup) chilled club soda.
Add syrup slowly to avoid foaming. Stir well. Or, add 4 oz. (½ cup) syrup to 1 liter of chilled club soda. (Again, add syrup carefully to avoid foaming.)
More About This Recipe
How To Make Cream Soda
This vanilla bean soda is a homemade variation of cream soda, and is a delicious substitution. This recipe uses just 5 simple ingredients. After making a brown sugar and vanilla simple syrup, just combine the simple syrup with club soda and you’ll have a delicious cream soda. If you’re looking for another cream soda recipe, check out this chocolate cream soda.