First melt the butter and mix with sugar.

Beat the eggs in a separate bowl and pour that in sugar mixture.

Mashed the bananas using fork, pour in and mix well.

Add vanilla, flour, baking soda, and salt. Combine well

Put 3/4 part of chocolate in the mixture and save other for toppings.

Combine everything and pour in the mixture in a greased baking pan.

Sprinkle the remaining chocolates on top.

Bake at 180C for about 25-30 minutes.