Orange Pound Cake (taken from Barefoot Contessa)

1/2 pound unsalted butter at room temp 2 1/2 cups sugar,divided 4 extra large eggs at room temperature 1/3 cup grated orange zest (about 6 oranges) 3 cups flour 1/2 teas baking powder 1/2 teas baking soda 1 teas kosher salt 3/4 cup freshly squeezed orange juice,divided 3/4 cup buttermilk at room temperature 1 teas … Continue reading