NationalMustard Museum 608-831-2222Call Plan a free visit
Ornate mustard pots in porcelain, jasperware and silver glowing inside a lit case
Downstairs: the museum

Six exhibits under the case lights.

Mustards from all 50 states and more than 70 countries, hundreds of items of memorabilia, antique tins and jars, vintage advertisements, and some very fine pots.

There’s more behind the glass
The labels

What is on the walls.

Jars and bottles, beautiful pots, a food quiz and a seat at MustardPiece Theatre.

A lit glass case of porcelain mustard pots in front of floor-to-ceiling shelves of jars

The Great Wall of Mustard

Floor-to-ceiling shelves of jars and bottles, the collection that began with a dozen jars in 1986.

Mustards from all 50 states and more than 70 countries.

Antique mustard pots in porcelain, silver and stoneware against a deep blue ground

The Gibbons Collection

Mustard pots from the collection of James Arthur Gibbons, “easily the second-most passionate collector of mustard pots ever known.”

Donated by the Gibbons family. In the permanent collection since 2000.

  • MustardPiece Theatre

    Videos about mustard, such as “Mustard: The Spice of Nations”, shown daily on a big screen.

    Take a seat.

  • The Curator’s Food Quiz

    An interactive kiosk. Find out how much you really know about the condiment.

    The Curator’s own quiz.

  • How Mustard Is Grown

    Where the seed comes from, told through the exhibit “Canada’s Mustard is the World’s Mustard.”

    With the Saskatchewan Mustard Development Commission.

  • Mrs. Mustard’s Kitchen

    Cooking with mustard, and one firm piece of advice: “we recommend refrigerating all mustards (even before opening) for maximum flavor and to keep that characteristic mustard bite!”

    Recipes to take home are on the recipes page.

Also in the cases

Tins, jars and a royal pot.

Antique tins and jars, vintage advertisements and memorabilia fill the rest of the floor.

Shelves of vintage mustard tins

Antique tins

From the permanent collection.

A 1939 royal-visit commemorative mustard pot in a glass case

A 1939 royal-visit pot

Commemorative mustard pot.

Vintage mustard jars under exhibit lighting

Old jars

Vintage jars under exhibit lighting.

How it started

Blame it on the Red Sox.

After the Boston Red Sox lost the World Series, Barry Levenson wandered into an all-night supermarket. It was October 28, 1986. In the mustard aisle came the thought: “If you collect us, they will come.” A dozen jars became a collection, then a museum.

Levenson was an Assistant Attorney General for Wisconsin before he left the law for mustard. The museum opened in Mount Horeb in 1992, moved across the street in 2000, and came to downtown Middleton in 2009. The collection now brings together mustards from all 50 states and more than 70 countries, with antique tins, jars, advertisements and mustard pots.

“I argued a case before the Supreme Court with a jar of mustard in my left pocket. We won!”

Barry Levenson, founder & curator

The full story ↗

  1. 1986

    A dozen jars, bought in the wee hours after the World Series.

  2. 1992

    Opens to the public in Mount Horeb, Wisconsin.

  3. 2000

    Moves across the street in Mount Horeb.

  4. 2009

    Moves to downtown Middleton and becomes the National Mustard Museum.

Keep it free

Admission is free. The museum is a nonprofit.

National Mustard Museum Inc. has been a 501(c)3 since 2011. Donations go to the museum; gift shop purchases go to a separate business.