Fresh Mint & Grated Cucumber Yoghurt Raita

Name: Fresh Mint & Grated Cucumber Yoghurt Raita
Ingredients: 1 Telegraph (English) cucumber ((around 35cm in length)); ¾ tsp salt ((½ tsp to draw out water, ¼ tsp or more to season)); 1 ½ cup plain unsweetened yoghurt; 2 Tbsp finely chopped fresh mint leaves; ½ tsp ground cumin, (or more to taste); Fresh mint leaves and cucumber slices