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Ollie's Frozen Custard

Certificate of Excellence
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2290 Oakland Dr, Sycamore, IL 60178-3112
+1 815-758-8222
11:30 - 21:30
Closed now
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Mon - Fri 11:30 - 21:30
Sat - Sun 11:30 - 22:00
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92 Reviews from our TripAdvisor Community

Traveller rating
Traveller type
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Showing 92: English reviews
Level Contributor
4 reviews
4 restaurant reviews
Reviewed 1 week ago via mobile

This is rated the #1 spot in DeKalb and for good reason. Only 3 custard flavors to choose from but you couldn't care less when you realize you have over 50 topping options to choose from. Yummy!

Thank Jenny F
Level Contributor
24 reviews
17 restaurant reviews
common_n_restaurant_reviews_1bd8 11 helpful votes
Reviewed 21 April 2017 via mobile

Ollie's is easily the best frozen custard stand in Dekalb County. Their sundaes are heavenly, and you can't go wrong with their butter pecan if they have it. This place is definitely worth a stop!

Thank snowgo54
Sycamore, Illinois
Level Contributor
10 reviews
9 restaurant reviews
common_n_restaurant_reviews_1bd8 1 helpful vote
Reviewed 19 April 2017

This is the best frozen custard I have had, from anywhere, EVER! This is where my parents took my family, and where I take mine.

Thank tsmInIll
Maple Park, Illinois
Level Contributor
20 reviews
11 restaurant reviews
common_n_restaurant_reviews_1bd8 5 helpful votes
Reviewed 1 April 2017

Ollie's is excellent frozen custard! There is nothing else like it; it is one of a kind! Made fresh daily, smooth and creamy! Ollie's makes many different flavors of custard and all are available in pre-packaged cartons, or try their daily flavors. My favorite is Mocha Chip and others in our family love Black Raspberry. The lines prove their popularity!... More 

Thank Allison K
Plainfield, Illinois, USA
Level Contributor
163 reviews
112 restaurant reviews
common_n_restaurant_reviews_1bd8 26 helpful votes
Reviewed 20 March 2017

Love the custard. So many flavor options / combinations. There was a long line, even on a cold night, but it was well worth it.

Thank Dan V
Level Contributor
44 reviews
22 restaurant reviews
common_n_restaurant_reviews_1bd8 14 helpful votes
Reviewed 14 March 2017

Yes you will have to wait in line, yes it could be hot outside, and yes it's just custard but... trust me you will be happy you went. If anything generates a line that snakes around a building now-a-days, it must be flippin fantastic and this custard is just that! They serve vanilla, chocolate and a flavor of the day.... More 

Thank Amanda11984
Sycamore, Illinois
Level Contributor
2 reviews
Reviewed 13 March 2017 via mobile

Great custard, especially love Sunday special, butter pecan. 😋I've been getting custard at Ollie's since they have been open, over ten years ago. They have one daily special with vanilla and chocolate always available. Packed custard is available with many delicious flavors!

Thank DebP872
Sycamore, Illinois
Level Contributor
19 reviews
10 restaurant reviews
common_n_restaurant_reviews_1bd8 9 helpful votes
Reviewed 1 March 2017 via mobile

Best frozen custard ever!! Family tradition to stop after baseball games and always take out of town visitors here for a yummy treat!! Can't go wrong with any menu item!!

Thank Trisha H
Level Contributor
39 reviews
16 restaurant reviews
common_n_restaurant_reviews_1bd8 10 helpful votes
Reviewed 22 February 2017

A DeKalb county icon...totally lives up to the hype. Silky, creamy custard in so many delicious flavors. Well worth the trip!

Thank Judy J
Kingston, IL
Level Contributor
27 reviews
7 restaurant reviews
common_n_restaurant_reviews_1bd8 7 helpful votes
Reviewed 14 February 2017 via mobile

Ollie's is great. Lots of different choices. Prices are ok.. the only bad thing is the wait in line. The line goes to the back of the building. It goes by fast though. Love it!

Thank michaeltlewis1

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Restaurant Details

Rating summary
  • Food
  • Value
Restaurant features
Takeout, Outdoor Seating, Wheelchair Accessible, Parking Available
Good for
Child-friendly, Kids
Open Hours
11:30 - 22:00
11:30 - 21:30
11:30 - 21:30
11:30 - 21:30
11:30 - 21:30
11:30 - 21:30
11:30 - 22:00
Location and Contact Information
  • Address: 2290 Oakland Dr, Sycamore, IL 60178-3112
  • Location: United States  >  Illinois (IL)  >  Sycamore
  • Phone Number: +1 815-758-8222

Questions & Answers

Questions? Get answers from Ollie's Frozen Custard staff and past visitors.
Posting guidelines
Typical questions asked:
  • Do you have gluten-free options?
  • Is there a dress code?
  • Do you allow dogs on the outdoor patio?