My husband is a porcine-pedophile... he just loves suckling pigs, lol. During our travel we've…read moredriven to Mealhada, we detoured to Bairrada, all in the name of finding the holy tail.
In Porto, we've tried two places, this and Leitão e Coisas. We can't agree on which is better. Casa dos Leitões has younger pigs which is more tender. But tender and mushy is such a fine line, and therefore I prefer the meatier pig at Leitão e Coisas. Leitão e Coisas has a dipping sauce that's more pungent with garlic and pepper, and here the sauce doesn't overpower. One thing we agree on is that Leitão e Coisas has a better salad. The price here is a better value for the same amount of food. €9 for a good sized portion, and €4 for a half bottle of sparkling.
Well, I guess all I say is, both places are excellent to try the famous leitão. One downside of this place is that it's rather out of the way for tourists. If you're visiting one of the port houses up the hill, you're almost half way there, but otherwise, strongly recommend taking Uber. Or hop on the metro and visit the other place.
If you are not into pigs, they have one dish of codfish and one of steak, and that's it for alternatives.
Also, note that their hours are a bit tricky. We arrived at 6ish for dinner as that's we thought the opening hour is, but turned out that take out starts at 6, and dine in starts at 7. We had to stand in the street for a while till they let us in a bit early. Similarly, dine in for lunch starts at 12:30pm but take out starts sooner.