Line a 9" X 4" loaf pan with parchment paper and set aside. Preheat oven to 180 degree C or 356 degree F for at least 10 minutes.

Take wheat flour, baking powder, baking soda, cinnamon in a bowl. Mix well using a whisk and set aside. This is your dry ingredients.

Take ripe banana in a bowl. Mash it roughly using a whisk, add in sugar, vanilla extract, melted butter and mix well till combined. Add in half of the wheat flour mixture in the mashed banana and fold gently. Pour in the milk and fold gently using a spatula. Now add in the remaining flour mixture, chopped nuts and gently combine using a spatula.

Spoon this mixture into the prepared loaf pan and bake for 35 to 40 minutes in preheated oven. To check whether the cake is baked, insert a toothpick in the centre of the bread. If the toothpick comes out clean then the bread is baked.

Remove the banana bread from the oven, set aside to cool for 15 minutes in the pan. After 15 minutes gently remove the bread from loaf pan and allow it to cool for at least 1 to 2 hours. Now slice banana bread using a serrated knife. Serve banana bread warm with a cup of tea or coffee.