Fried Goat Cheese Balls

Name: Fried Goat Cheese Balls
Ingredients: 3/4 cup frozen mango chunks; 8 ounces fresh goat cheese; 2 tablespoons rice vinegar or fresh lime juice; 1 teaspoon granulated sugar; 1 teaspoon whole-grain mustard; 1 teaspoon kosher salt, divided, plus more as needed; 2 large eggs; 1/3 cup all-purpose flour; 2/3 cup plain dried fine breadcrumbs; 3 cups canola or vegetable oil; Chopped fresh cilantro, for garnish (optional)