Responses to an earlier post had recommended Pucara (on Plateros just off the Plaza de Armas), so we headed there first and had an excellent meal. There were several Japanese groups there, and you can choose from a menu that has little pictures of each dish. The Plaza de Armas area is the most expensive, but most of the better restaurants are there. Pucara was cheaper than most and the food was excellent (although service runs on Inca time, so make sure youre not in a rush). I had the beef heart Churrasco tender and well prepared but not really exciting. Catherine had the Aji de Gallina a spiced chicken (more correctly a young cockerel, chicken is pollo) dish that was excellent. So much so that she ordered it at another restaurant later, where it wasnt nearly as good. The reason we didnt return Pucara is closed Sundays, when we tried to go back.
But the main search was for cuy. When in Cusco .etc. It was on the menu in several places, not difficult to find at all. Based on a tour guide recommendation we went to the Andean Grill (on Plaza de Armas), which served several versions. Essentially there are two versions. One stretches the meat outin a single layer (sort of like being on a rack). The other roasts it whole (al horno), something like a roast rabbit thats been cleaned and not cut. But both leave the head on (be warned). We had several people come up and take photographs! The taste was like a cross between rabbit and hare more distinct flavor than rabbit, but without the gaminess of hare. And its much larger than I recall. Its certainly for the hungry diner. For those who want the experience without the eyes looking back at you, they also serve a cuy stroganoff.
Cuy being the national dish, there are a number of traditions attached. We partook in the search for the animal within the animal. Theres a tiny bone behind the eye and near the ear that is shaped like a fox. To find this (intact) brings good luck, but involves biting down on the head to get at this bone. Suffice it to say we were promised good luck.
We also had the medallions of alpaca. Alpaca is also available in many places, and the version here was excellent. The medallions were served medium rare and were melt-in-the-mouth. We saw Alpaca from around $5 - $10 at different places, so I presume different cuts are served. This was the $10 one and was worth it we tried a $5 portion elsewhere and it was stringier and had less taste (the good stuff was like very fresh spring lamb, with a hint of pepper). Strangely, llama was not served anywhere as it doesnt make good eating yet its available back home in Toronto. I guess were savages.
A warning (or recommendation, depending on your preferences) that applies to most of the restaurants around the Plaza de Armas. You are likely to experience traditional music sometime during the meal. Various small musical groups travel from restaurant to restaurant to play a half hour set then pass round the hat and aggressively push their cassette or CD if you dont buy, then donate! El Condor Pasa is NOT my favourite song, and it usually hinders digestion rather than assisting it. I dont like forced listening thats too loud to permit conversation even less do I like being interrupted by people selling anything. However, you will experience this, so dont let it spoil the evening. Actually, the Andean Grill was better than some and theres no band at Pucara.