Risotto Croquettes: Arancini Di Riso

Name: Risotto Croquettes: Arancini Di Riso
Ingredients: 4 cups vegetable broth; 2 tablespoons butter; 1/2 white onion, finely chopped; 2 stalks celery, finely chopped; 1 cup arborio rice; Kosher salt and freshly ground black pepper; 1/2 cup white wine; 1/2 cup, plus 1/3 cup finely grated Parmesan cheese; 3 eggs; Handful fresh flat-leaf parsley, leaves picked and finely chopped; 1/2 cup finely chopped ham; 1/2 cup chopped fresh mozzarella cheese; 1 cup all-purpose flour; Bread crumbs; Vegetable oil, for frying; Bring your vegetable broth to a simmer.