Preheat oven to 350 degrees and lightly grease and flour a loaf pan.
In a small bowl, mix flour, salt, and baking powder.
In another mixing bowl, mix together the sugar, butter, eggs, vanilla extract, lemon zest, and lemon juice.
Next add in part of the flour mixture and half of the milk. Mix together and continue until all the flour and milk is added. Do not over mix. Stop mixing as soon as everything is combined.
Rinse off the blueberries. Then toss them in a bowl with 1 tbsp of flour. Coat all the blueberries with flour.
Fold the blueberries into the batter.
Pour batter into the loaf pan. Bake for 55 - 65 minutes. Check at 55 minutes by inserting a toothpick in the center. If it comes out clean then it is done. If not, bake a few more minutes. Remember every oven cooks differently.
Remove from the oven and allow to cool a few minutes before removing from the loaf pan.
Mix all the glaze ingredients together and let it set for a few minutes while the bread cools.
Remove from the loaf pan and pour the glaze over the bread. Enjoy the drool-worthy treat!