Kewaunee Custard & Grill

4.4 ( 600 reviews )
Checking... 10:30 AM - 8:00 PM See Hours
$1–10
707 Main St, Kewaunee, WI 54216, United States
+1 920-388-0720

Kewaunee Custard & Grill, located at 707 Main St, Kewaunee, WI, is a true gem in the realm of fast-casual dining. Customers rave about its old-fashioned drive-in vibe, with standout offerings like the mouthwatering burgers crafted with bakery-style buns and fresh ingredients. Sue Cechal notes the “tasty beefsteak tomato” and “crisp lettuce,” making each bite of their burgers a memorable experience.

What sets Kewaunee apart is not just the delicious food but the exceptional service. Jeremiah observed that the staff was friendly and efficient, ensuring orders were accurate and timely. Jessi Moffatt echoes this sentiment, praising the owner’s hands-on approach and noting, "the food is absolutely mouth watering." The custard is another highlight; smooth and creamy, it’s lauded as a perfect treat to complement any meal.

Additionally, the dog-friendly environment and special pup cups for furry friends elevate the experience for pet owners. With reasonable pricing and daily specials, Kewaunee Custard & Grill is the perfect spot not only for lunch but for satisfying custard cravings. Timothy Mitchell sums it up beautifully, appreciating the family-owned atmosphere that produces terrific food and service. This is a must-visit spot in Kewaunee for both locals and visitors alike!

Amenities and More

  • Accessibility
    • Has wheelchair-accessible entrance
  • Service options
    • Has outdoor seating
    • Offers delivery
    • Has drive-through
    • Offers takeaway
    • Serves dine-in
  • Offerings
    • Serves alcohol
    • Serves beer
    • Serves food
  • Dining options
    • Serves lunch
    • Serves dessert
    • Has seating
  • Amenities
    • Has Wi-Fi
    • Free Wi-Fi
  • Atmosphere
    • Trending
  • Children
    • High chairs available
  • Parking
    • Free parking lot
    • Plenty of parking
  • Pets
    • Dogs allowed outside

Reviews For Kewaunee Custard & Grill

Sue Cechal
Jun 30,2025
Great “old fashioned drive in” burger, bakery style bun, tasty beefsteak tomato, crisp lettuce, nice sandwich! Husband had the brat patty, also tasty. We try to get up here once a summer. Drive thru, thanks for pup cup, then down to walk the harbor.
Jeremiah
Jun 19,2025
5 Stars – Off to a Great Start This Season! Kewaunee Custard & Grill just opened for the season, and they’re already knocking it out of the park. Service was excellent—friendly and efficient, even as they’re training in their new summer staff. They verified my order before finalizing it, let me know the total, and made sure everything was just right. The food was ready on time, delivered hot, and exactly as ordered. And the custard? Smooth, creamy, and just the right treat to top it all off. Huzzah! Great start to the season—I’ll definitely be back for more!
Jessi Moffatt
May 13,2025
Kewaunee Custard is our go to spot for lunch whenever we are in the area. The owner is always their working along side the staff and providing great customer service. The food is absolutely mouth watering. You want a good burger? Definitely try one because you won’t be disappointed. They always have a special of the day for custard too. Often times they have a sugar free option as well. Pricing is very reasonable. Wish they were open year round.
Timothy Mitchell
Mar 27,2025
Another family owned jem in Kewanee. The burgers are completely outstanding, and the custard is some of the best I have eaten anywhere. It’s great to see a family working together and producing such great food and service. Thank you.
Aaron M
Mar 23,2025
Great food at even better prices! Friendly staff, clean environment! Dog friendly and their specials are always a hit! They gave my dogs pup cups and it’s now their fav restaurant in the area too! Would recommend for dinner or just to fix your custard cravings
John
Mar 22,2025
Best hamburger/cheeseburger I've ever had. Has that great backyard, on your grill taste. The onion rings are real onions not powdered onions, and the chocolate shake is perfect. You nearly need a hose, not a straw to drink it. If this place was closer to home I'd weigh 300 lbs hahaha go there, try to prove me wrong!
Showershoe Actual
Mar 22,2025
The owner Jeremy, is a great guy. The whole crew is awesome and works hard. Almost always packed so there is a little bit of a wait but it's for a good reason and worth it.
Sally Carlson
Mar 12,2025
We were here years ago and enjoyed the ice cream. It had the same owner and a well trained team of employees. It really felt good to be seated among many young families enjoying ice cream !!!

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