Take water and sugar in the saucepan and place it on a high flame. Stir till the sugar dissolves. Reduce the flame and boil it for 5 minutes. Let the syrup cool down completely.
Blend watermelon cubes and lemon juice handblender till smooth. Seive this mixture into a jug to remove any seeds. Add sugar syrup and give it a good mix.
Pour this mixture into a shallow pan and freeze it. Every half an hour give it a mix, pulling the crystalised part to the centre from the edges. Repeat this till the whole mixture is equally crystalised.
Cover the pan with clingfilm and freeze overnight.
Scrape it using a fork and serve them immediately. Once scraped you can use icream scoop to serve them as scoops.
Recipe by MADaboutkitchen at https://madaboutkitchen.in/watermelon-granita/