Blueberry Lemon Pound Cake

1 cup butter 6 eggs 1 cup sour cream 3 cup all-purpose flour ½ teaspoon baking powder ¼ teaspoon baking soda 2 cup sugar 1 teaspoon vanilla 2 cup fresh blueberries 1 teaspoon all-purpose flour 2 lemons (zest and juice)

Lemon Glaze

1 cup confectioner’s sugar 2 tablespoon lemon juice