Every time Italian in the northwest suburbs comes up, SteveZ has posted about what a fine place Giacomo's is. Do a search and up come all those posts. But if you are looking for a thread on Giacomo's, all you get is this sort of
test thread from 2004 
Aside from being mostly a test thread from prehistoric times (when, strictly speaking, I do not believe there really was an LTHForum), it also, like any fine LTHForum thread, is a series of digressions with very little actual discussion of Giacomo's. I also think that Braciole is misspeleed, but who am I to talk?
Having dined at Giacomo's last weekend on my way home from Green Bay, I think this situation needs to be remedied.
Without permission, but I hope it is okay, let's start with a visual aid, as posted by Steve 6 years ago:

Reading Steve's posts it quickly becomes clear that while Giacomo's is a respectable, old-school Italian place, its claim to fame rests on this one dish, so that is what I ordered. Comes with soup or salad and a side of pasta. The Bride chose the Minestrone, and I went with a minor variation on pasta fagiole. Both respectable, not exciting or interesting, but savory, balanced and enjoyable. I could quibble about the appearance that there were more canned, or maybe frozen, vegetables used in both soups than I would like, but this was March 1 in Chicago, and even in mid-summer most old-school Italian places are not going to use fresh vegies, so I should just get over that.
Side of pasta was penne with a simple marinara. Having looked at the picture here, you will be surprised to know the penne was not over-sauced (extra points for Giacomo's there). Marinara was just a little salty, decent herb flavor, a little garlic tang - like the soups, respectable, nothing special. But, Dave, you may be saying, since when was the pasta side at an old-school Italian joint anything better than that? Pretty much never, of course, so no complaint there.
I have never been a big fan of Braciole, actually. Most versions I have tried, the few times I had ordered it, were more akin to a breaded steak sandwich, as served in some Chicago sandwich spots - you take a piece of Astroturf, dip it is some herbs, a little egg and some breading, wrap it around some more herbs, often a little cheese, and then bake it until the turf has softened a bit, drop it in a pool of insipid marinara, pour another half gallon of marinara on top of it and hope the diner will not realize they are eating rolled, breaded carpeting. Hoo boy. But then I watched Alton Brown make it from scratch and I realized there was no reason a pounded, seasoned, rolled steak, baked with red gravy could not, even should not be... well you know what Alton said.
So I have picked my places over the last couple of years and tried a Braciole or five, and while some were of the breaded, baked, carpet style, others were decent.
Giacomo's is, indeed, of another class. They start with real, live steak and pound it very thin, surely less than 1/4 inch. They seasoned it, added some herbs, and rolled it, no filling, no distractions, just a big roll of meat - what could be bad? First bite, I was surprised. Definitely beef, not carpet, and mostly just beef flavor, nice chewiness, and that's it. Less Italian in its seasoning and flavor profile than most Italian Beef. Definitely okay, but not much more. I looked again at the plate, and a pool of red sauce flecked with meat and cheese and piled with sweet peppers looked back at me, and I got it - you are supposed to eat the Braciole with the sauce and vegetables, the beefy, chewy roll holding its own against the profusion of flavors in the sauce. So I cut off a small piece, covered it with sauce and peppers, tasted it and smiled. This is one tasty dish.
One order is two rolls with this mass of sauce and veggies, price around $17.95, and most of us will get at least two meals out of that. Wine list is minimal, if cheap - we sat up front where they pour the wine, and I swear every table ordered at least one glass of White Zin; corkage at $18 seems high to me but a much better option than buying their wines. Desserts were uninspired and having gorged on my Braciole and all that was included, I skipped it. I think they make the Tiramisu, and the rest of the desserts are most likely just defrosted there (or in the case of the Tartufo and lemon ice, hopefully not defrosted). On Sunday following THE HOCKEY GAME, the place was warm, full and welcoming. Service was prompt and pleasant.
All good, and I plan to go back and have another Braciole soon. Our waitress did explain that this was a real, traditional Braciole and not many places do that, which I believe when it comes to the beef, but I have to wonder about all those peppers. Perhaps someone can comment on that. And, regarding the peppers - they are cooked with the sauce, with just the slightest hint of crispiness and sweet pepper flavor, most of it having cooked into the sauce. I am not a big fan of sweet peppers on most things because they tend to overwhelm other flavors and not in a good way. Not the case here. Still not sure if I would like fewer peppers - my reflex response is that I would, but they do add a nice textural contrast to the chewy beef and sauce, and the flavor was not excessive so it is pretty good and really might be worse with less peppers. I think I have to do some more research to be sure.
Giacomo's
740 N. Wolf Road
Des Plaines, IL
847-390-7330
d
Feeling (south) loopy