Preheat oven at 170 C for 10 minutes. Butter a 8 x 4 loaf pan.
Mix the ingredients listed under dry ingredients, except the walnuts
Peel and puree the Bananas.
Cream the butter and the brown sugar until very pale.
Crack open one egg. Whisk until combined. Add another egg and mix it for a few minutes.
Add vanilla extract. Quickly whisk until completely mixed.
Now, add the dry ingredients and fold it in using a spatula until completely incorporated.
Finally, add the chopped walnuts and mix it roughly.
Transfer the batter to the prepared loaf pan.
Bake at 170 C for 40-50 minutes or until a wooden toothpick comes out clean. Let it cool down for 10 minutes. Remove from the pan.
Serve it as it is or with a scoop of vanilla ice cream!