Ingredients:

• 3 cups water
• 1 cup sugar
• Pinch salt
• 1 cup fresh lemon juice
• 1 ½ tsp lemon zest

Method:

Combine water and sugar on medium heat and bring to simmer. Stir to dissolve sugar
Add salt and remove from heat
Cool syrup in the refrigerator for approximately 1 hour
Once cooled, combine lemon juice, lemon zest, pinch of salt, simple syrup and club soda in a chilled shallow metal pan
Freeze until ice crystals start to form around edges
Stir to break up crystals and repeat every 30 minutes until all liquid is crystallized
Scrape the ice with a large metal spoon or spatula to break up frozen crystals and serve immediately.