Gilles Frozen Custard

I love historic places. Not to mention this drive in has the best food! The cheese curds were the best I've ever had! Not those gross frozen ones. My blueberry malt was amazing. The server we had was super friendly. Going back real soon.

Good boys get Gilles! Great food, great service, great place! Whenever we’re in Fond du Lac, Gilles is our first stop! Always so good, and they even have sweet treats for the pup!

Very good service and great desserts. Feels like your back in 50s at a drive in. Really classic experience and quality food and desserts. A must try if you are in Fond da lac!

Happened upon this place when we were lost in town…it was a visit meant to be because this place is amazing! Ordered a grilled cheese, it was comforting, ordered a peanut butter crumble, thrillingly delicious, and last but certainly never least the gille cookie, two chocolate chip cookies sandwiching vanilla custard, it changed my life.

This is certainly a place I’ll remember when I think back to my time in Wisconsin. Service is spot on and it’s just an all around place you MUST go to!

A friend recommended Gillies to us, we had never been there. We absolutely LOVE the old-time drive up diner feel. The staff is so nice and the food is absolutely delicious! And let's not forget to talk about the prices. While everything else has seemed to sky rocket and become unaffordable, we are still able to afford Gillies generous prices and have a nice family outting and meal without breaking the bank. Gillies also has the most amazing ice cream! I will not willing eat ice cream anywhere else besides Gillies. If you have not tried it, we highly HIGHLY recommend that you do! This has become my family's favorite place.

Good hot food, good service and nice workers. Nice wait time. Wasn't to busy.

Favorite local hamgout with good food and plenty of park bench seating or spots to park and dine. Quick service and his ice cream. Perfect spot to bring the kids and let them run around a bit while dining.

Great service, Old time car hops. Best malts I've had in a long time. Anyone from northwest side of Chicago, if you remember the Buffalo, Gilles malts are on the same level.

My Mom worked here 80 years ago. Every time I come to Fondulac, I have to come here

Ahhh! This place is sooooo cute! I can't wait to take my daughter here, will definitely be back again! Food was good and the atmosphere was awesome. All the servers were super friendly and it was well organized and clean!

Food was amazing. Went there a few times with the boss for lunch. Always a wonderful ordering experience and the food comes out in a manageable time. I would recommend this place to allot of my friend and will most definitely come here again when I’m in town

Gilles is a FDL gem!! Ice cream, fries, burgers... it’s all delicious! The Gilles ice cream cookie sandwiches are the best thing ever! It’s a cute drive-in with excellent food and especially ice cream!

Fun fast food. Our car hop Alexis was fantastic. She was friendly, professional and very helpful. We just came through for the air show and will definitely be back. My kids are so picky and they loved it. Probably be back tomorrow. ALEXIS THANK YOU. Kids only 3 and ate all that.

LOVE LOVE LOVE, this place is great!
Staff is always nice and helpful. Fast service. Atmosphere is amazing. I have enjoyed the old time drive up service since I was a small girl. I bring my son here now.

Staff is SO friendly, drive up is fun to experience and sitting at a table is also cool when the weather is nice! Tip well! Because these ladies are out and about in the sun on VERY hot days, or buy them a water ($2.00) for them to drink when they can! Beware of wasps/hornets in the summer/spring though, that good food drives them to you!

The root beer shake is AMAZING and their cheese curds are better than Culver's (admittedly a little oily). I have plans to try their grasshopper shake next!

My only ick is the gilledog, they use their sloppy Joe meat for it and it's lacking. The hotdog alone is great! The issue is that they order the hotdog as so: bun/sloppy Joe meat/hotdog/ kraft cheese

Ideally it would go bun, hotdog, sloppy Joe(or chilli), shredded cheese

The sloppy Joe meat in the hotdog taste bland, it has some onion and some bell pepper but it's just not enough flavor to mix with the hotdog (hot dogs I believe are beef, not pork)

Their Burgers are GREAT
Ice cream is GREAT
Service is GREAT

Just don't get the gilledog if you're expecting a chilli dog! They are not the same!

We love this place as a pitstop on our way up North. Quietly tucked away off the highway, it makes a great place to stop and have a good burger or other sandwiches and delicious frozen custard.

It is fun to visit and grab ice cream with the family. Food is decent and it has a classic drive-in diner feel. If you're looking for a relaxing place to grab food or dessert then I would recommend stopping by and sitting outside on the picnic tables.

2 wheel ride from Slinger on Thursday for a choc. custard cone. Was it the ride up or the double cone itself? I think a little of both! Outstanding service. Forgot how quickly custard melts. Excellent experience and will definitely be back!

Stopped for lunch. They were super busy as there was a party. Service and food were still quick.
The food and malt were so good.
We live almost an hour away but will happily make the drive.

There is no place like Gilles (original) in Fond du Lac, WI. It is surrounded by 3 Culver's each within a mile and it decimates them