Looking for the best frozen custard in Wisconsin? You have tons of options. Wake up your sweet tooth, because we’re about to show you the best sweets shops in the state.

Our status as the dairy state is what cemented frozen custard’s history in Wisconsin – we had the necessary ingredients at our fingertips. The FDA has rules on what makes something ice cream or frozen custard. Custard has to contain at least 10% butterfat and 1.4% egg yolks. The yolks are the crucial part. Most ice creams have no eggs. One other factor that gives custard its unique texture? There’s little to no air in it. The large machines that create it introduce little air. The best guess is that our very first custard place opened in 1938 – Gille’s in Milwaukee. The rest is, as they say, history.

In no particular order, here are 15 places that folks rave about for serving the best frozen custard in Wisconsin.

1. Robert's Frozen Custard - Germantown
Facebook/Roberts Frozen Custard
Yelp/Erin U
Probably the fanciest frozen custard place you'll ever see, Robert's has a fireplace and an inviting interior to bring you in to enjoy their delicious custard year-round. There's a rumor of a cream puff sundae from Robert's that seems worth investigating - for scientific purposes, obviously. Located at N112 W16040 Mequon Rd, Germantown, WI 53022. To learn more, visit the official website for Robert's Frozen Custard.
2. Gille's Frozen Custard - Milwaukee
Facebook/Gilles
Facebook/Gilles
The original. It sometimes feels like little has changed in the 70+ years of Gille's. A simple stand with decadent sundae toppings, it's simple but delicious. Located at 7515 W. Bluemound Road, Milwaukee, WI 53213. To learn more, visit the official website for Gille's Frozen Custard in Milwaukee.
3. Gille's Frozen Custard - Fond du Lac
Facebook/GillesFrozenCustard
Facebook/GillesFrozenCustard
Opened in 1949 by the same family that owned the Milwaukee location, visiting this place is like a trip back in time. You can almost see the poodle skirts and bobby socks. You turn your lights on to let the staff know you're ready to order. Located at 819 S Main St, Fond du Lac, WI 54935. To learn more, visit the official website for Gille's Frozen Custard in Fond du Lac.
4. Adrian's Frozen Custard - Burlington
Yelp/Douglas R
Facebook/AdriansCustard
Located right off Echo Lake, a trip to Adrian's signifies summer fun. Since 1974, this little stand has been putting out giant cones of delicious creamy custard. They're closed from November to March, so mark your calendars to check them out when they're open for the season. Located at 572 Bridge St, Burlington, WI 53105. To learn more, visit the official Facebook page for Gille's Frozen Custard in Fond du Lac.
5. Zesty's Frozen Custard & Grill - Suamico, Allouez and DePere
Facebook/Zestys
Facebook/Zestys
The bright colors of Zesty's are a Green Bay-area institution. Folks love their burgers, but make sure to save room for the fresh-made custard. The DePere location is seasonal while the others are open year-round. Located at 508 Greene Ave., Green Bay, WI 54301, 2639 Lineville Rd, Howard, WI 54313 and 3718 Riverside Dr De Pere, WI 54115. To learn more, visit the official website for Zesty's Frozen Custard.
6. The Pines - Mercer
The Pines
Facebook/SweetiePines
An eclectic mix of a little bit of everything, this is one of the only places in northern Wisconsin to serve frozen custard. Come for dinner or entertainment, but leave with a sundae or cone to top off your day. Located at 5234 N Highway 51, Mercer, WI 54547. To learn more, visit the official website for The Pines Restaurant and Beer Garden.
7. Not Licked Yet - Fish Creek
Yelp/Brian C
Facebook/NotLickedYet
There's plenty of places to find treats in Door County, but you'll want to find Not Licked Yet for the odd but wonderful combination of two Wisconsin snacks - puppy chow and custard. Located at 4054 WI-42, Fish Creek, WI 54212. To learn more, visit the official website for Not Licked Yet.
8. Wholly Cow Frozen Custard - Delafield
Facebook/WhollyCowFrozenCustard

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Yelp/Jen C
This seasonal stand offers a unique feature - a cobblestone that allows you to get whatever flavors mixed into your custard. They have ice cream, too, but I don't know why you'd choose that over custard. Located at 637 Main St, Delafield, WI 53018. To learn more, visit the official website for Wholly Cow Frozen Custard.
9. Le Duc's Frozen Custard - Wales
Facebook/LeDucsCustard
Facebook/LeDucsCustard
I don't know how I made it this far in life without knowing about frozen custard pies, but it's clearly a mistake in my upbringing. Custard pies are a thing I never knew I needed, but now I don't know how I lived without. These guys are open year-round and even if it's not for pie, you have to go. Located 240 W Summit Ave, Wales, WI 53183. To learn more, visit the official website for Le Duc's Frozen Custard.
10. Leon's Frozen Custard - Milwaukee
Yelp/Matt L
Yelp/Christine P
Folks rave about their Butter Pecan custard and going here feels like living in an episode of "Happy Days." This place was opened by a man who previously made a living fixing frozen custard machines. Located at 3131 S 27th St, Milwaukee, WI 53215. To learn more, visit the official website for Leon's Frozen Custard in Milwaukee.
11. Leon's Frozen Custard - Oshkosh
Facebook/LeonsCustard
Facebook/LeonsCustard
Originally opened by family members of the Milwaukee location's owner, these two are no longer related. Either way, it's a slice of dairy heaven with creamy custard and a simpler time. Located at 121 W Murdock Ave, Oshkosh, WI 54901. To learn more, visit the official website for Leon's Frozen Custard in Oshkosh.
12. Kewaunee Custard and Grill - Kewaunee
Yelp/Patrick M
Yelp/Dalton J
This seasonal location is a must-stop for those heading up to Door County. A hidden gem of burgers, fries and sundaes as well as interesting flavors. Located at 707 Main St, Kewaunee, WI 54216. To learn more, visit the official website for Kewaunee Custard and Grill.
13. Kopp's - Milwaukee
Yelp/Sherwin C
Yelp/Bing L
Frozen custard is a hotly debated topic in Milwaukee and one's affiliation tends to be based on where they were raised. Everyone in town has their favorite. As someone who grew up in walking distance of Kopp's, this is mine. Kopp's is credited with popularizing the idea of new and interesting daily flavors. Located at 7631 W. Layton Ave. Greenfield, WI 53220, 18880 W. Bluemound Rd., Brookfield, WI 53045 and 5373 N. Port Washington Rd., Glendale, WI 53217. To learn more, visit the official website for Kopp's Frozen Custard.
14. Pop's Frozen Custard - Menomonee Falls
Yelp/Alan L
Yelp/Alan L
This counter-serve joint added a walk-up window, and custard in Menomonee Falls has never been the same. Located at N87 W16459, N87 W16459 Appleton Ave, Menomonee Falls, WI 53051. To learn more, visit the official website for Pop's Frozen Custard.
15. Michael's Custard - Madison
Yelp/Meghan H
Yelp/Justin K
Interesting sundaes, delicious burgers and the best custard in Madison make Michael's an institution. Located at 2531 Monroe Street, Madison, WI 53711, 5602 Schroeder Rd, Madison, WI 53711, and 3826 Atwood Avenue, Madison, WI 53711. To learn more, visit the official website for Michael's Custard.

Who do you think makes the best frozen custard in Wisconsin? Did we miss any northern Wisconsin custard places that you love? Tell us in the comments.

Looking for more frozen treats? Check out our previous article: These 13 Ice Cream Shops In Wisconsin Will Make Your Mouth Water For Days

OnlyInYourState may earn compensation through affiliate links in this article. As an Amazon Associate, we earn from qualifying purchases.

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best frozen custard in Wisconsin

Elisa Regulski | August 31, 2020

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Featured Addresses
N112W16040 Mequon Rd, Germantown, WI 53022, USA
Gilles Frozen Custard, 7515 W Bluemound Rd, Milwaukee, WI 53213, USA
819 S Main St, Fond du Lac, WI 54935, USA
572 Bridge St, Burlington, WI 53105, USA
Zesty's Frozen Custard & Grill, 508 Greene Ave, Green Bay, WI 54301, USA
5234 US-51, Mercer, WI 54547, USA
4054 Main St, Fish Creek, WI 54212, USA
637 Main St, Delafield, WI 53018, USA
240 W Summit Ave, Wales, WI 53183, USA
Leon's Frozen Custard, 3131 S 27th St, Milwaukee, WI 53215, USA
121 W Murdock Ave, Oshkosh, WI 54901, USA
707 Main St, Kewaunee, WI 54216, USA
Kopp's Frozen Custard, 5373 N Port Washington Rd, Glendale, WI 53217, USA
N87W16459 Appleton Ave, Menomonee Falls, WI 53051, USA
3826 Atwood Ave, Madison, WI 53714, USA