Apple and watermelon crush

Ingredients:
1/2 medium watermelon
2-3 tbsp powdered sugar
Rock salt to taste (Sendha Namak)
1 tsp cumin seeds
1 tbsp fresh mint leaves, chopped
1 grated apple
Crushed ice
Procedure:
Blend the watermelon, powdered sugar and rock salt together in a blender until done.
Pour it in a jar and add crushed cumin seeds, chopped mint and crushed ice.
Mix the ingredients well.
Add the grated apple to the watermelon juice.
Stir and pour into individual glasses.
Garnish with mint leaves.
Serve chilled.