About
Oscar's Frozen Custard is a fast-food restaurant, hamburger joint, and ice cream shop located in West Allis, Wisconsin. It offers signature items such as original burgers, seasonal sandwiches, fresh-cut fries, original custards, and signature sundaes. Customers can also enjoy ice cream shakes and malts, as well as a variety of frozen custard flavors and delicious desserts. The casual atmosphere of this family-friendly restaurant makes it a great choice for a casual dining experience.
Restaurant Features
Facilities & Amenities
Restroom
Kid Friendly
Kid Menu
Kid High Chair
Wheelchair Access
Parking
- Free Parking Lot
Accepted Payments
- Credit Card
- Apple Pay
- Google Pay
Must Try Dishes
Oscar's Frozen Custard in West Allis, Wisconsin offers a delectable menu that will leave your taste buds craving for more. Start your meal with their famous Butter Burger, a juicy Angus beef patty topped with melted Wisconsin butter. Indulge in their irresistible Chili Cheese Fries, loaded with crispy fries smothered in homemade chili and melted cheddar cheese. For a refreshing treat, don't miss their mouthwatering Chocolate Chip Cookie Dough Custard, a creamy blend of vanilla custard with generous chunks of cookie dough and rich chocolate chips. Oscar's Frozen Custard is the perfect place to satisfy your cravings with their exceptional flavors and quality ingredients.
Ratings for Oscar's Frozen Custard
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- Overall Rating
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Reviews for Oscar's Frozen Custard
We only show the 3 most relevant reviews to save you time.
My dad and I stopped by here after a trip to the zoo and I really enjoyed it. I've only been here once before and I love custard so finding a great option is key for me. I ordered their custard of the day (m&m cookie dough) and it was very sweet and I really enjoyed it. I also ordered some cheese fries, they were okay but I kinda expected more (thought they would be like cheese melted into the fries but it was just regular fries with cheese sauce to dip). Not a deal breaker for me because we were choosing to go and it might have been a mess otherwise. My one small suggestion is to improve packaging for the custard to go. The lids on the custard had openings like a cup of soda would and the custard actually melted through and spilled out the top. Otherwise I enjoyed the custard overall.
The prices are a little pricy. There's no meals. Everything is separate. The food is pretty good. The portion size to me should be a little more. I felt like I was sampling.
The custard not too shabby. environment's okay I had left my phone there and the staff had tried diligently to call contacts to get back to me which was very nice. However, I went through my phone and found the following photo of the staff giving the bird to the camera! Real classy. Our existence is doomed!!! Food : 3/5 | Service : 4/5 | Atmosphere : 3/5 … More
Menu / Photos








Business Hours
| Sunday: | 10:30 AM - 10:00 PM |
| Monday: | 10:30 AM - 10:00 PM |
| Tuesday: | 10:30 AM - 10:00 PM |
| Wednesday: | 10:30 AM - 10:00 PM |
| Thursday: | 10:30 AM - 10:00 PM |
| Friday: | 10:30 AM - 12:00 AM |
| Saturday: | 10:30 AM - 12:00 AM |
