Indian spiced fruit salad (fruit chaat)

This is a simple salad of various fruits cut into bite-sized pieces (here, 3 small guavas, a red delicious apple, a red pear, a plum, 1 cup red grapes, and 1 banana) tossed with the juice of one lime, ½ tsp salt, and ¼ tsp each cayenne and black pepper.  The addition of savory spices enhances the fruit flavors.  Recipe from Healthy Vegetarian Indian Cooking by Shubhra Ramineni.