Preheat oven to 350℉
Generously spray a 9x5 bread pan with vegetable oil. Ensure you thoroughly coat the sides and bottom of the pan (parchment paper can also be used).
In a medium bowl whisk together the dry ingredients: flour, poppy seeds, baking soda, baking powder, and salt.
In a large bowl mix together the wet ingredients: sugar, milk, oil, eggs, lemon zest, lemon juice, and vanilla extract until combined.
Add the dry ingredients to the wet ingredients and stir until just combined, be careful not to overmix.
Scrape the batter into the prepared baking pan.
Bake for 55 minutes, or until a tester inserted into the middle of the bread comes out clean.
Cool for 15 minutes in the pan.
Remove the bread from the pan to a cooling rack and allow to cool completely.
Pour the lemon glaze over the bread.
Enjoy!