Preheat the oven to 350°F. Grease a 9-inch Bundt pan.
In a large bowl, whisk together the dry ingredients.
In a separate bowl, mix together the wet ingredients, then add the wet ingredients to the dry and stir to combine.
Pour the batter into the Bundt pan and bake for 35-40 minutes. Remove from the oven and set aside while you make the glaze.
In a blender or food processor, add the blueberries, lemon juice and water and blend until very smooth.
In your mixer (or using a hand beater) beat the butter until smooth, then add the powdered sugar, ¼ cup at a time. Slowly pour in the milk, with the mixer on low. Finally, mix in the blueberries and beat for an additional couple of minutes. Pour the glaze over the Bundt bread.
Notes
You can enjoy this warm with the glaze or let it cool. Store leftovers, covered tightly, on the counter for up to 3 days (2 is better). Alternatively, you can slice and freeze half of it for later.