Preheat oven to 350 degrees.
Grease a loaf pan with butter or non-stick spray.
Mash 3 ripe bananas well in mixing bowl with a fork.
Add remaining ingredients to the mixing bowl and mix well with spatula.
Add more or less water as needed to get the consistency desired. Batter should not be too thick or too runny.
Pour batter into greased loaf pan.
Bake for approximately 55 minutes, until a toothpick inserted into the center of the loaf comes out clean.
Let cool before removing from the pan.