Beat together again and pour in the in milk while mixing. Your batter should be light and fluffy. Then, once combined, stir in lemon zest.
Pour the lemon loaf batter into the pan. Bake your loaf for 35-50 minutes. You want to ensure that the middle is done baking before removing from the oven!
To make the frosting glaze, in a small bowl beat all ingredients together. Let your loaf cool and add glaze. Slice and enjoy!