Overall impression: The stuffed cabbage rolls were the big winner among my colleagues. And the chocolate selection was great!
http://www.tomsdeliworcester.com/
A few weeks ago a small group of colleagues and I tried to go to a Polish restaurant near Kelley square, only to find it was out of business. Today I succeeded in the pierogi and cabbage roll quest - Tom's International Deli on Millbury St. I picked up take-out and invited everyone to come to the break room at work to enjoy the offerings. (This also gave me the opinions of several meat-eaters, as not too much was veggie). In general the food got a thumbs up, with a few favorites.
We got two of the "Super Polish Platters", which came with pierogi (meat-filled), stuffed cabbage, a meatball, a porkchop, a meat dumpling and a potato pancake (though the last item wasn't listed on the website menu- nice surprise). We also tried the potato and cheese pierogi. Everyone rated the cabbage rolls #1, followed by the (gigantic) meatball. (Direct quotes: "for me, the stuffed cabbage was heavenly! Melt in your mouth, just the right amount of spices. Absolutely delicious! "The meatball was cooked perfectly, and was juicy, delicious, and flavorful." "Comfort food!"). So those are my suggestions if you go. I had just the items with potato and cheese, and some nice bread. The potato pancakes were unique - not like latkes, more mashed than grated potato consistency. My friend Sara said that they were similar to ones she had in Slovakia while visiting relatives.
Why Polish food at all? My grandparent's were Polish immigrants. However, my main ethnic-slash-specialty food growing up in rural Minnesota was Norwegian food (mostly on holidays). So I decided I really needed to try more Eastern European food. Of course, this probably would've been a better deision to come to before I was a vegetarian, though that was eons ago. Anyway, I will be going back to the deli to buy cheese, jams, imported candies and chocolate (we had amazing chocolate for dessert!). And also to get pickles. My mom will love the herring on the pickle/olive bar the next time she comes to visit.