The necessary ingredients are grated carrots, flour, sugar, vegetable oil, eggs, cocoa powder, baking powder, cinnamon, salt, dark chocolate, and Halloween decorations (optional).

It is preferable to use fresh carrots to achieve a better texture and flavor in the cake.

In the Thermomix, mix the grated carrots, flour, sugar, vegetable oil, eggs, cocoa powder, baking powder, cinnamon, and salt, then mix until a homogeneous batter is obtained.

Yes, it is recommended to peel the carrots before grating them to remove the skin and obtain a smoother texture in the cake.

Yes, you can add chopped nuts or raisins to the batter to add a crunchy texture or an additional sweetness.

As a general rule, the cake should be baked in a preheated oven at 180°C for about 30 to 35 minutes, or until golden and cooked through.

Yes, you can use milk chocolate or white chocolate according to your preferences. This will give a different flavor to the cake.

You can use Halloween decorations such as plastic spiders, sugar spider webs, or pumpkin-shaped candies to create a festive atmosphere.

Yes, you can add a pinch of nutmeg or ginger powder to the batter to add a spicy note that pairs well with the flavors of carrots and chocolate.

You can store the cake in an airtight container at room temperature for 2 to 3 days. If desired, you can also refrigerate it for longer preservation.