Add <quantity>350<unit>ml</unit></quantity> of water and <quantity>150<unit>g</unit></quantity> of sugar to a saucepan and bring it to a boil until the sugar is dissolved. Remove from the heat and set aside

Finely chop <quantity>15<unit>g</unit></quantity> of mint

Add the sugar syrup, <quantity>150<unit>ml</unit></quantity> of fresh lemon juice, <quantity>30<unit>ml</unit></quantity> of rum and the mint to a container. Stir to combine

Refrigerate the mixture until completely cool

Pour into an ice cream machine and churn until thick

Transfer to a container. The lemon & mint sorbet is ready

Enjoy this refreshing treat!