Well, we will need to google if the potato can be used as a substrate for P-N and N-P junctions. If so, maybe we can use a very thin syringe of iodine solution to etch an USB/Ethernet convertor IP in the cut of potato.
Verilog/VHDL/Leonardo Spectrum comes to mind for various design and also https://opencores.org/.
After all, the basics of potato electronics was already invented (in 18… something) and if we can have potato radio, we can have potato computer and subsequently the HTB session on a potato computer. It is just a question of miniaturisation (someone call Japan)
According to this article: 500 lb Potato Battery - Make:
and assuming a pi zero requires 5 v and 200 mA we need around 1000 sets of 10 potatoes in parallel to drive it (so 10.000 potatoes) , but its nothing compared to my design given on the concept art which requires absolutely no potatoes to power the circuit.
This may be a little unconventional, but I believe if you can send a powerful enough DDOS to it, the heat will cause it to create a hash that you can use…