Boil the sweet potatoes, peel them, and mash thoroughly.
Beat the eggs and mix with the mashed sweet potatoes.
Add cocoa powder and almond flour, mixing until evenly combined.
Add baking powder, salt, and olive oil, and finish making the batter.
Pour the batter into a pan and spread evenly.
Bake in a preheated oven at 180°C for 25 minutes.
Let cool, then cut into appropriate sizes.