We have been visitors to Cosmo a couple of times a year pretty much since it opened in Sheffield and we have always raved about it.
The previous time we visited we noticed a certain drop in quality in some of the dishes, but everyone can have an off day, can't they? However, this time we were very disappointed with many of the dishes. Not all though, the meat in the lamb rogan josh was very nice, as was the chicken tikka masala.
But the meat in many of the Chinese dishes was tough and/or fatty, giving the impression of cheap quality. Some other ingredients felt bland.
There were some very nice looking desserts, but on inspection turned out to be well-dressed with 80% canned whipped cream.
I must, though, compliment the staff on being polite and attentive.
Overall I will stop recommending it to my friends and sadly will not be going back in the foreseeable future.
We have 21 reviews of Cosmo.