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Oscar's Frozen Custard

American, Fast Food
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21165 E Moreland Blvd, Waukesha, WI 53186-2902
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10:30 am - 11:00 pm
Closed now
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Sun - Thu 10:30 am - 11:00 pm
Fri - Sat 10:30 am - 12:00 am
Dining options: Seating, Takeout

TripAdvisor Reviewer Highlights

Read all 47 reviews
Visitor rating
  • 26
  • 14
    Very good
  • 5
  • 2
  • 0
Rating summary
  • Food
    4 of 5 stars
    4 of 5 stars
  • Value
    4.5 of 5 stars
    4 of 5 stars
Good place

Been going to Oscar's since I was a kid and it was always good. Not as good as Kopps or Culvers in my opinion but a suitable substitute if you cant find the other two.

4 of 5 starsReviewed 3 weeks ago
Warner Robins, Georgia
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47 Reviews from our TripAdvisor Community

Traveler rating
Traveler type
Time of year
Warner Robins, Georgia
Level Contributor
107 reviews
56 restaurant reviews
common_n_restaurant_reviews_1bd8 26 helpful votes
4 of 5 stars Reviewed 3 weeks ago

Been going to Oscar's since I was a kid and it was always good. Not as good as Kopps or Culvers in my opinion but a suitable substitute if you cant find the other two.

Thank KlinglerGA
Milwaukee, Wisconsin
Level Contributor
110 reviews
32 restaurant reviews
common_n_restaurant_reviews_1bd8 50 helpful votes
3 of 5 stars Reviewed 4 weeks ago

Menu items are listed separately so no "meals" or deals on meals. We ordered three burgers and shared an order of cheese curds and fries. Two of the burgers were bacon burgers, in which there was no bacon. Guy behind counter then brought us bacon in a separate bag to put on our own burgers. Cheese curds were good and... More 

Thank rhundt67
Milwaukee, Wisconsin
Level Contributor
25 reviews
9 restaurant reviews
common_n_restaurant_reviews_1bd8 15 helpful votes
4 of 5 stars Reviewed January 4, 2016

Great place to take family or friends when you can't decide where to go, or when you just want a treat. They have a surprising amount of food options that include many options more than just burgers and hot dogs. The ice cream is excellent, and it has a wonderful family friendly atmosphere.

Thank Peter O
Level Contributor
6 reviews
4 restaurant reviews
common_n_restaurant_reviews_1bd8 1 helpful vote
5 of 5 stars Reviewed December 22, 2015 via mobile

O was in the area for a few hours and stopped at Taco Bell next door. I saw Oscar's and figured I would try a local establishment. I ordered the Bacon Cheeseburger and chill fries. The food was tasty and the burger tasted like Burger King used to when they made their burgers fresh! My only complaint was that the... More 

Thank 72K5fun
Level Contributor
9 reviews
common_n_restaurant_reviews_1bd8 1 helpful vote
4 of 5 stars Reviewed December 15, 2015

Oscar's has great custard with generous servings at a reasonable price. Also enjoy their burgers and onion rings. Great service too! I'd give them 5 stars except for the fact that when they are really busy, they don't do a good job keeping the tables clean.

Thank Rosemary W
Brookfield, Wisconsin
Level Contributor
55 reviews
51 restaurant reviews
common_n_restaurant_reviews_1bd8 13 helpful votes
4 of 5 stars Reviewed November 21, 2015

I am not a fast food burger person, but my family really likes the custard much better than Culver's. Sometimes they get burgers, which are cheaper and bigger than Culver's, think Kopps size burgers. I like their flavor combinations better too, and the people are very friendly most of the time. Very fast drive thru!

Thank Valience
Waukesha, Wisconsin
Level Contributor
30 reviews
20 restaurant reviews
common_n_restaurant_reviews_1bd8 11 helpful votes
5 of 5 stars Reviewed October 15, 2015

I go to Oscar's on an almost weekly basis in the summer months. After the closing of Mack's in Waukesha, Oscar's is now my first or second favorite locally-owned custard shop. Their flavor of the day calendar has plenty of good options and their prices are much more friendly than some of the other custard stands in town. Their burgers... More 

Thank Emily F
Pewaukee, Wisconsin
Level Contributor
134 reviews
98 restaurant reviews
common_n_restaurant_reviews_1bd8 69 helpful votes
4 of 5 stars Reviewed September 29, 2015

You have to know going into a custard place that it's comfort food not healthy food. (Comfort = deep fried and butter). You can't go wrong with the burgers and shakes. The onion rings I enjoyed for hours afterwards, lol.

Thank 358jimz
Waukesha, Wisconsin
Level Contributor
47 reviews
36 restaurant reviews
common_n_restaurant_reviews_1bd8 19 helpful votes
5 of 5 stars Reviewed September 20, 2015 via mobile

Been a huge fan for years, but it's no place for dieters. Great burgers, sandwiches & you can't refuse dessert. It's a must go

Thank Ludtke
San Jose, CA
Level Contributor
60 reviews
42 restaurant reviews
common_n_restaurant_reviews_1bd8 13 helpful votes
4 of 5 stars Reviewed August 16, 2015 via mobile

Being from out of town, we felt the fried curd cheese and custard shakes were a must. It was yummy. My strawberry shake had some great chunks in it. The food was typical fast food.

Thank SuburbsSteph

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Restaurant Details

Location and Contact Information

  • Address: 21165 E Moreland Blvd, Waukesha, WI 53186-2902
  • Location: United States  >  Wisconsin (WI)  >  Waukesha
  • Phone Number: 262-798-9707

Price and Cuisine

  • Average Prices: USD 20
  • Cuisine: American, Fast Food

Restaurant Characteristics

  • Good for: Families with children
Open Hours
10:30 am - 11:00 pm
10:30 am - 11:00 pm
10:30 am - 11:00 pm
10:30 am - 11:00 pm
10:30 am - 11:00 pm
10:30 am - 12:00 am
10:30 am - 12:00 am

Questions & Answers

Questions? Get answers from Oscar'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?