I paid my maiden visit to Katy's Naperville yesterday at lunchtime. The new space, as has been noted is much larger than the Westmont location and is quite plush in comparison. Although my GPS got me to the Naperville strip mall with no problems, finding Katy's is a bit of a trick, since the signage from the previous restaurant is still prominent, with only a small paper sign in the window indicating that this is Katy's. As a bit of geographical assistance, Katy's is located about 5 -6 store fronts East of the Binny's in the same strip mall.
After being greeted by Mr. Red Shirt (sporting a tan number on that day), who inexplicably seems to now be able to speak quite acceptable English, our waiter took our order. Although we ordered some dumplings to start, the first dish to the table was one of the Westmont standbys, Stir Fried Onion Pancake With Shredded Pork. Surprisingly, this dish was a bit of a disappointment. It tasted more or less the same, but it was served only lukewarm and lacked the characteristic wok hay of the Westmont location. The fact that it made it out of the kitchen so quickly caused me to think that they had premade a batch and just scooped it onto a plate as ordered.
Katy's Naperville Stir Fried Onion Pancake With Shredded Pork
Next up was the Mr. Red Shirt recommended Suzhou Style Duck with Soy Sauce. This turned out to be the same cold duck that is sold in the cooler in Westmont, only served on a real plate instead of the usual plastic take out container.
Katy's Naperville Suzhou Style Duck with Soy Sauce
We also tried a dumpling dish from the new expanded menu, Dumplings in Spicy Sauce. I couldn't tell any difference between these and Changdu Dumplings, which are also on the menu. In any event, while these were perfectly fine the version served at LSC are clearly superior, as are the fatter pot sticker style dumplings made at Katy's. I'd avoid these next time.
Katy's Naperville Dumplings in Spicy Sauce
Next up was another stalwart, Dan Dan Noodles. The Naperville version of these were served much more dry than those in Westmont, although there was still plenty of broth to be had. I prefer this dryer version and will probably ask for it to be prepared that way on my next Westmont visit (if I can manage to communicate that request due to the language barrier).
Katy's Naperville Dan Dan Noodles
Another choice off the expanded menu was a dish called Griddle Cooked Spareribs. This was a fantastic dish, which is actually more of a casserole than what you would expect from the description. This dish, along with the Dan Dan Noodles, were my favorite items of the day. It's a casserole composed of spareribs in a spicy sauce redolent of Szechuan peppercorns, onions, bell peppers, scallions and who knows what else. It is brought to the table covered and bubbling in an earthenware casserole; then the cover is removed by the waiter with a flourish. These little ribs rival the deep fried ribs at Sun Wah for my favorite new (to me) preparation of spareribs of the last year. In fact, I prefer this rendition to the Sun Wah treatment.
Katy's Naperville Griddle Cooked Spareribs

To round out the meal, we also ordered some Stir-Fried Chinese Cabbage with Garlic. This dish was a nice counterpoint to all the other rich food, though it ended up being the least consumed of everything we ordered.
Katy's Naperville Stir-Fried Chinese Cabbage with Garlic
The service was very good, bordering on intrusive. We were one of only two tables occupied at 1:30 on a Friday afternoon, so this could account for the "overabundance" of attention we got from the waiter (refilling of water glasses after only 1 sip was taken; rearranging of our plates every time a dish was passed, etc.). All in all, this Katy's is really good, though I'd really have to have a hankering for those Griddle Cooked Spareribs to make me bypass the Westmont location and make the extra 15 mile drive to Naperville.
Katy's Dumpling House
790 Royal Saint George Drive
Naperville, IL 60563
630-416-1188
Steve Z.
“Only the pure in heart can make a good soup.”
― Ludwig van Beethoven