3 sunny pound cake Recipes

all-purpose flour, salt, baking powder, baking soda, unsalted butter, softened, granulated sugar, eggs, grated orange zest, grated lemons , zest of, plain yogurt, orange juice, granulated sugar, lemon juice

jumbo-sized eggs, separated, buttermilk, butter, plus 1 tbsp, for pan, cake flour, plus 2 tbsp, for pan, granny smith apple, peeled, cored and diced into 1/8-inch pieces, ground cinnamon, lemon juice, sugar, divided, vanilla extract, lemon extract, baking powder, special equipment : 10-inch bundt cake pan