Ingredients

1 litre of watermelon juice

200gm sugar

150ml water

40ml tequila

1 lime (juice and zest)

Pinch of sea salt flakes

Method

1. Place sugar and water into saucepan. Put onto medium heat and whisk until sugar is completely dissolved. Chill in refrigerator.
2. Blend watermelon and pass through sieve.
3. In mixing bowl add watermelon juice and sugar syrup.
4. Add tequila, lime juice, zest, sea salt.
5. Freeze in flat tray
6. To serve,  scrape with a fork (will resemble ice shavings)