Risotto Cakes

Beat egg in a large bowl; stir in risotto and 1/2 cup breadcrumbs. Place the remaining 1/2 cup breadcrumbs in a shallow dish. Form the risotto mixture into eight 21/2-inch cakes (using about 1/4 cup for each cake) and dredge in the breadcrumbs. Coat a large nonstick skillet with cooking spray, add 1 teaspoon oil and heat over medium heat. Add the cakes and cook until browned on the first side, 2 to 4 minutes. Turn the cakes over, add the remaining 1 teaspoon oil to the pan and swirl the pan to coat the undersides of the cakes. Cook, reducing the heat if necessary, until browned on the second side, 2 to 4 minutes more.