Ingredients
Equipment
Method
- In a medium saucepan, combine the water and cinchona bark.
- Heat the mixture over medium-high heat until it reaches a boil.
- Reduce the heat to low and let it simmer for 20 minutes.
- After simmering, strain the liquid through a fine mesh strainer into a clean bowl or jar.
- Return the strained liquid to the saucepan and add sugar, citric acid, lime juice, and lemon zest.
- Heat the mixture again over low heat, stirring until the sugar fully dissolves.
- Let the tonic cool to room temperature before transferring it to a glass jar or bottle.
- To serve, mix 1 part tonic syrup with 3 parts soda water.
Notes
Use fresh citrus juice for a brighter flavor. Experiment with herbs for a unique taste.
