3 cornmeal cake balsamic Recipes

unsalted butter, room temperature, divided, dark brown sugar, balsamic vinegar, whole pitted fresh bing cherries or other dark sweet cherries (about 21 oz whole unpitted cherries), all purpose flour, yellow cornmeal (preferably stone-ground medium grind), baking powder, salt, sugar, eggs, separated, vanilla extract, whole milk, cream of tartar

fine yellow cornmeal, cake flour, minced fresh rosemary leaves, baking powder, salt, unsalted butter, softened, vanilla extract, powdered sugar, plus more for dusting, egg yolks, eggs, sour cream, sugar, balsamic vinegar, fresh rosemary