This refreshing Salted Pineapple-Lime Granita is the perfect summer treat. The combination of sweet pineapple and tangy lime creates a burst of tropical flavors. The addition of a pinch of salt enhances the taste and balances the sweetness. The granita is made by freezing a mixture of pineapple juice, lime juice, and sugar, then scraping it with a fork to create a light and fluffy texture. Serve it in chilled glasses for a delightful and cooling dessert.