Mix the sugar with the softened butter so that it becomes a cream.

Add the whipping cream, mixing everything well

Add the blended bananas

Sift the flour with baking powder and then add it to the mixture. Continue mixing with the whisk or, if you have it, with the planetary mixer.

Add the chocolate chips to your mixture.

Mix everything so that the chocolate is best distributed inside the dough.

Pour the mixture on a buttered baking tray (10x10 inches), forming a uniform layer, or on a baking tray covered with a baking sheet.

Bake for 15-20 minutes at 180°C (356°F)

As it cools, cut many squares to taste