Ruby Grapefruit Cordial

Directions

1. 1
   In a small saucepan, bring 1 cup water to a boil.
2. 2
   Remove from the heat and immediately add the sugar, salt, and elderflowers, stirring until the sugar is completely dissolved.
3. 3
   Let steep for 10 minutes and then strain.
4. 4
   Let cool.
5. 5
   Combine with the grapefruit juice to taste, and serve chilled or over ice.