Chicken and Corn Stew with Corn Wafers

For the corn wafers 1/2 stick (1/4 cup) unsalted butter, softened 2 teaspoons sugar 1 large egg white 1/2 teaspoon salt 3 tablespoons yellow cornmeal 1 tablespoon all-purpose flour 2 tablespoons freshly grated Parmesan 1 tablespoon vegetable Read on!