Photo: Travis Rathbone 1. Preheat oven to 350°F. Grease 8- x 4-inch loaf pan. 2. In bowl, whisk flour, cornmeal, sugar, baking powder, baking soda, and salt. In another bowl, whisk buttermilk, oil, egg white, and lemon zest until blended. Add to flour mixture, along with cherries, and stir to mix.