Banana Bread in 10(+40) minutes

i chanced upon this website while searching for different recipes for banana bread. modified their 10-minute Banana Bread slightly and baked 2 mini loaves. nice.

Sandy's 10-minute Banana Bread
Wet mix
110g butter, softened
1 egg
50g milk
3 ripe bananas, mashed
90g brown sugar

Dry mix
150g plain flour
1/2 tsp cinnamon
1/2 tsp baking soda
1/4 tsp baking powder

1. Preheat oven at 170oC.
2. Put together the wet mix ingredients into a bowl and blend well.
2. Similarly, put the dry mix ingredients into another bowl and blend well.
3. Fold the wet mixture into the dry mixture.
4. Place batter into regular 8"x4" loaf pan. Bake in preheated oven for approximately 40min or till a stick inserted in the centre comes out dry.
5. Remove from oven and cool on rack.