The trend of mixing sweet and savory flavors in candies, brownies, etc., is quite popular nowadays. One such example is sea salt caramels. These are basically a combination of smooth, sweet caramel, with crunchy salt crystals and bittersweet chocolate, that are packed as small pieces. A pinch of salt can actually enhance the sweetness of sugar, chocolate, or caramel, by creating an obvious contrast that makes a dessert with these ingredients, impossible to put down.