After trying lots of Francesinhas (typical dish from Porto) in Porto, even in the most famous places, I realized that the best is in Yuko. Everything is perfect: the sauce, the meats, and even the fries! It has a great environment, comfortable place to have a great meal and drink some (a lot!!!) of beers ;)
If you want to try Francesinha in Porto, you should try the best!
Choose "Francesinha Tradicional com Ovo"! And drink a beer ;)
Mon-Sa: 12:30-14:30
Mon-Sa: 19:30-02:00