Preheat oven to 350 degrees. Grease a standard loaf pan with nonstick spray.
In a medium bowl, whisk together flour, baking soda and salt.
In a large bowl, whisk together eggs, sugar, cinnamon, vanilla, mashed bananas and oil until just combined. Add the flour mixture into the banana mixture and stir to combine. Scrape batter into the prepared pan and even out the top.
Bake for 60 to 70 minutes, until a toothpick inserted in the center comes out clean. Cool on a wire rack for at least 5 to 10 minutes. Run a knife along the inside of the pan to release the loaf. Turn out onto the rack and cool completely.
For the glaze, combine all ingredients in a small bowl and whisk until evenly combined. Pour glaze over baked bread loaf.