I wanted to start a thread about Waterbury, I will provide some basic info. There are many other places that I haven’t listed, I hope other people can fill in the gaps so we can use this as a resource in the future. I included some photos.
La Cazuela - West Main Street - It served Dominican food if I remember correctly. They have just completed a lounge in the back.
Peruvian Corner - Meadow Street - They have good, affordable Peruvian.
Suzy's West Indian - Baldwin Street - They have your typical West Indian stuff, ginger beer, plantains, etc...
International Market - South Main Street - They have items from all over the world. There is a lot of stuff catering to the local Albanian and Italian community, but she also carries weird, random items. This week she had Australian goulash in a can. Who knows what she will have next month.