Ingredients:

1/2cup Butter
1 cup Sugar
1 1/2cup Flour
3/4 cup Chopped walnuts
2 Eggs
4 Bananas(mashed)
3/4tsp Baking soda
Salt to taste

Directions:

1. First Cream the butter and sugar until they become soft.
2. Add eggs one at a time and beat it after adding the eggs.
3. Now add the bananas.
4. Then add the chopped walnuts and mix well. 
5. Bake at 350F for around 35 minutes.