Step 1

Preheat the oven to 350°F. Grease a loaf pan and flour the bottom. Set aside.

Step 2

Mash the bananas. Transfer mashed bananas to a large mixing bowl.

Step 3

Add the sugar, salt and egg to the large mixing bowl and stir well to combine. Drizzle in the butter, stirring constantly. Add the cinnamon and stir to combine.

Step 4

Mix together the baking soda and water and then add to the large mixing bowl. Stir well.

Step 5

Add the flour to the mixing bowl and stir until just moistened. Add the blueberries and stir briefly to combine.

Step 6

Pour the batter into a loaf pan and gently spread out.

Step 7

In a small mixing bowl, combine the flour, brown sugar and oatmeal for the streusel topping. Drizzle in the butter and stir well. Dab the topping all over the batter in the loaf pan.

Step 8

Slide the bread into the oven and bake for 50-60 minutes, until a knife inserted in the center of the bread comes out clean.