Watermelon salad

Good in summer & one of the best thirst quenchers
1 water melon
1 musk melon
1 pineapple
1 apple
Some fresh mint leaves
1½ tsp black pepper
1 tsp rock salt
1 tsp sugar powder
1 tbsp lemon juice

Recipe:
1- Cut all above fruits in big square pieces
2- Bring in glass bowl, Add rock salt, pepper & sugar powder, Wisk until salt dissolved.
3- Add lemon juice, Garnish with chopped mint leaves.
4- Serve cold.
Note: You can add black grapes & pear also