• Home
  • Latest
  • Fortune 500
  • Finance
  • Tech
  • Leadership
  • Lifestyle
  • Rankings
  • Multimedia
RetailFDA

Your ‘Parmesan’ Cheese Could Contain a Surprising Ingredient

By
Michal Addady
Michal Addady
Down Arrow Button Icon
By
Michal Addady
Michal Addady
Down Arrow Button Icon
February 16, 2016, 2:17 PM ET
Parmesan Cheese
Bowl of fresh parmesan cheese. (Photo by: MyLoupe/UIG via Getty Images)Photograph by MyLoupe—UIG via Getty Images

Some cheese products that are labeled “100% Real Parmesan” aren’t actually made with any parmesan.

An investigation by the U.S. Food and Drug Administration found that one cheesemaker, Castle Cheese Inc., made its “real” parmesan with a combination of Swiss, white cheddar, Havarti, mozzarella, and cellulose, a filler made from wood pulp that acts as an anti-clumping agent.

Bloomberg reports that the company sold Market Pantry brand 100% Grated Parmesan Cheese at Target stores, and Always Save Grated Parmesan Cheese and Best Choice 100% Grated Parmesan Cheese through Associated Wholesale Grocers Inc. and its subsidiaries, supplying 3,400 stores in 30 states.

The company was investigated by the FDA after the agency received a tip from a former employee. In 2014, after the investigation, it stopped production and filed for bankruptcy. The former president of Castle Cheese, Michelle Myrter, is expected to plead guilty to criminal charges this month and may receive a year in prison and a $100,000 fine. Ms. Myrter’s attorney could not immediately be reached for comment.

Though this one company was investigated, the practice of mislabeling parmesan cheese is very common in the industry. It has been fairly easy to get away with in the past since the FDA prioritizes food safety cases, though an agency spokesperson told Bloomberg, “The FDA takes economic fraud very seriously.”

Using fillers allows for cheaper manufacturing, and those who actually do sell the real thing can’t afford to mark down their prices as much as dishonest competitors. Bob Greco of Cheese Merchants for America told Bloomberg false products can go for as much as 30% less, so “The bad guys win and the rule-followers lose.”

About the Author
By Michal Addady
See full bioRight Arrow Button Icon

Latest in Retail

Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025

Most Popular

Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Rankings
  • 100 Best Companies
  • Fortune 500
  • Global 500
  • Fortune 500 Europe
  • Most Powerful Women
  • Future 50
  • World’s Most Admired Companies
  • See All Rankings
Sections
  • Finance
  • Leadership
  • Success
  • Tech
  • Asia
  • Europe
  • Environment
  • Fortune Crypto
  • Health
  • Retail
  • Lifestyle
  • Politics
  • Newsletters
  • Magazine
  • Features
  • Commentary
  • Mpw
  • CEO Initiative
  • Conferences
  • Personal Finance
  • Education
Customer Support
  • Frequently Asked Questions
  • Customer Service Portal
  • Privacy Policy
  • Terms Of Use
  • Single Issues For Purchase
  • International Print
Commercial Services
  • Advertising
  • Fortune Brand Studio
  • Fortune Analytics
  • Fortune Conferences
  • Business Development
About Us
  • About Us
  • Editorial Calendar
  • Press Center
  • Work At Fortune
  • Diversity And Inclusion
  • Terms And Conditions
  • Site Map
  • Facebook icon
  • Twitter icon
  • LinkedIn icon
  • Instagram icon
  • Pinterest icon

© 2026 Fortune Media IP Limited. All Rights Reserved. Use of this site constitutes acceptance of our Terms of Use and Privacy Policy | CA Notice at Collection and Privacy Notice | Do Not Sell/Share My Personal Information
FORTUNE is a trademark of Fortune Media IP Limited, registered in the U.S. and other countries. FORTUNE may receive compensation for some links to products and services on this website. Offers may be subject to change without notice.


Most Popular

placeholder alt text
Success
In 2026, many employers are ditching merit-based pay bumps in favor of ‘peanut butter raises’
By Emma BurleighFebruary 2, 2026
1 day ago
placeholder alt text
Cybersecurity
Top AI leaders are begging people not to use Moltbook, a social media platform for AI agents: It’s a ‘disaster waiting to happen’
By Eva RoytburgFebruary 2, 2026
1 day ago
placeholder alt text
Politics
Meet the Palm Beach billionaire who paid $2 million for a private White House visit with Trump
By Tristan BoveFebruary 3, 2026
10 hours ago
placeholder alt text
Future of Work
‘You’re not a hero, you’re a liability’: Shark Tank’s Kevin O’Leary warns Gen Z founders to stop glorifying hustle culture
By Jacqueline MunisFebruary 2, 2026
1 day ago
placeholder alt text
Economy
'I just don't have a good feeling about this': Top economist Claudia Sahm says the economy quietly shifted and everyone's now looking at the wrong alarm
By Eleanor PringleJanuary 31, 2026
4 days ago
placeholder alt text
Personal Finance
Current price of silver as of Monday, February 2, 2026
By Joseph HostetlerFebruary 2, 2026
1 day ago

Latest in Retail

transformation
SuccessBook Excerpt
In 250 years, the economy has gone from agrarian to industrial to service to experience. Now the transformation economy is here
By B. Joseph Pine IIFebruary 3, 2026
13 hours ago
RetailFortune 500
In his day one message, Target’s new CEO ignored the elephant in the room. People noticed
By Phil WahbaFebruary 3, 2026
18 hours ago
EconomyManufacturing
Indonesia’s Danantara bets a new $6 billion SOE can save a textile industry from Trump tariffs and foreign competition
By Angelica AngFebruary 2, 2026
22 hours ago
imports
EconomyTariffs and trade
‘The Chinese have invaded us in terms of merchandise’: Mexico and Argentina lead Latin America’s struggles with flood of imports
By Chan Ho-Him, Isabel Debre, Nayara Batschke, Fabiola Sánchez and The Associated PressFebruary 2, 2026
1 day ago
C-SuiteRetail
Meet Walmart’s new CEO, John Furner: Once an hourly worker, today he takes charge of the top company in the Fortune 500
By Marco Quiroz-GutierrezFebruary 1, 2026
2 days ago
North AmericaDrugs
Mexico’s ban on vapes could give drug cartels more revenue — ‘those selling cocaine, fentanyl, marijuana are selling you vapes’
By María Verza and The Associated PressJanuary 31, 2026
3 days ago