Frozen Custard & Burgers in Delafield, WI

Welcome to Wholly Cow! Frozen Custard, Delafield's most beloved spot for frozen treats and delicious American fare since 1992. Nestled in the heart of Delafield, WI, our family-friendly eatery is proud to offer a mouthwatering menu featuring rich, creamy frozen custard, classic shakes and malts, over-the-top sundaes, tasty burgers, golden fries, and more. Whether you – re out for a sweet treat after dinner, grabbing a quick lunch, or bringing your loved ones for a special dessert, Wholly Cow is the place where memories are made and smiles are guaranteed.

At Wholly Cow, we believe in serving quality you can taste. All of our custard varieties are made on site using premium, local ingredients – ensuring every cone, dish, and sundae bursts with rich flavor. Our burgers are cooked to perfection and always pair well with our crunchy, golden fries. For those looking for something a little extra, our creative sundaes are topped with your choice of delicious toppings, from fresh fruits and sprinkles to classic hot fudge and whipped cream.

Beyond our menu, we take pride in being part of the Delafield community for over three decades. We – re committed to creating a welcoming, family-oriented atmosphere where everyone feels at home. Our friendly staff strives to deliver fast, cheerful service whether you dine in, pick up, or take advantage of our seasonal outdoor seating.

Come experience why Wholly Cow! Frozen Custard is Delafield's oldest and most loved custard shop! Indulge in local flavor, treat yourself to savings with our special offers, and discover the sweet side of Wisconsin – one scoop at a time.