On a serving platter, layer the spinach and the cantaloupe slices. Top with red onion slices.
In a small bowl, stir together the lime juice, hot sauce (depending on your preferred level of heat), and the sugar. Pour the dressing over the salad and serve.
*We recommend using lemons and limes from Paramount Citrus. They are consistently fresh and juicy and available at most major grocery, mass and club retailers.
Recipe courtesy of Wonderful Citrus.