1. 1. Put the butter into a small pot and melt it on a medium-low heat. When it is completely melted, turn off the heat, add the chocolate + cocoa powder, stir and melt in a circular motion to make a particle-free, smooth chocolate butter liquid
2.
2. In the mixing bowl, except for the mashed bananas, all other B materials are mixed evenly, and stirred vigorously to form a fine and smooth custard.
3. In method 2, continue to add the crushed banana mash, and continue to stir vigorously until fully integrated
4. Mix the walnuts and chopped chocolate, pour into Method 3, stir evenly, and become a thick paste
3.
5. Sieving the high powder, then add it to Method 4, and mix it evenly.
6. Pour the melted chocolate butter into method 5, continue to mix and mix evenly
7. Spread oil paper on the baking tray, put the cake batter into the baking tray, spread the cake batter with a spatula, and place the dried banana slices on the cake batter (you can leave it alone)
4. 8. Put the cake pan into the preheated 180°C oven and bake for about 25-30 minutes. After completion, take it out and let it cool, and then divide it into pieces after it has cooled down!
