- Preheat the oven to 175 degrees.
- In a large mixing bowl, mix butter into the mashed bananas with a wooden spoon.
- Mix in the white sugar, brown sugar, crushed almonds, egg, and vanilla.
- Sprinkle the baking soda, baking powder and salt over the mixture and mix in.
- Add the in the end and mix well.
- Pour mixture into a buttered 4x8 inch loaf pan.
- Bake at the center of the oven for 60 mins at 175 degrees for 1 hour.
- Once cooled completely, remove from pan and slice to serve.