Ingredients:
- 2 eggs
- 6 ounces dark chocolate or milk chocolate
- 1/2 cup sugar
- 2 teaspoons baking powder
- 2 large ripe bananas , mashed
- 7 tablespoons milk
- 1/4 lb soft butter (1 stick)
- 2 cups flour
- 1/2 cup nutella
- 2 tablespoons butter
- 1 teaspoon baking soda