Here's what you need to know.

This story originally appeared on by Myrecipes Staff.

Update: We reached out to Conagra Brands for a statement:

"The vast majority of cans that are sold are not the cans in question," said Jon Harris, SVP and Chief Communications Officer of Conagra Brands. "It's not the can that you typically have in your home." Rather, the potentially hazardous 17oz cans are service industry-grade, meaning they aren't sold at grocery stores, and haven't been in production since the beginning of 2019.

Conagra has run its own tests on the 17oz cans with no problems. Used properly, Harris says, they are no different in any way from any other aerosol.

Photo: Conagra Brands

PAM's official statement reads:

First and foremost, the safety of our products and our consumers is always our priority. When PAM is used correctly, as instructed, it is a safe and effective product. PAM Cooking Sprays are used safely by millions of people several times a day, every single day. The product has been used for more than 50 years for the baking, grilling and cooking needs of consumers everywhere.

All PAM Cooking Sprays include large, clear instructions, warnings and cautions on both the front and back of the packaging alerting consumers that the product should be used responsibly as it is flammable, and that it should not be:

  • Left on a stove or near a heat source
  • Sprayed near an open flame, and
  • Stored above 120°F.

The vented can design alleged to be at issue in the lawsuits was used in the market on certain cans over the last several years. We redesign packaging in the ordinary course of business, and just as we began utilizing the vented can years ago, we removed it from production in early 2019 as we sought to standardize our cans across the entire aerosol cooking spray product line. The vented can design at issue in the lawsuits is no longer in production.

We fully stand by our PAM product.

Earlier this year, eight plaintiffs filed lawsuits against Conagra Brands that alleged exploding cans of cooking spray caused severe injuries, including third-degree burns, disfigurement, and blindness.

In all of these cases, the cans reportedly exploded as the users were cooking, according to TODAY Food.

"When Pam is used correctly, as instructed, it is a 100-percent safe and effective product," Dan Hare, Conagra Brands' Senior Director of Communication and External Relations, said in a statement at the time of the original filings. "Pam Cooking Spray is used safely and properly by millions of people several times a day, every single day."

However, 17 new lawsuits filed since May 2019 allege that this is not the case.

A total of 33 lawsuits have been filed against Conagra, which manufactures Pam and other similar cooking spray brands, by law firms Koskoff Koskoff & Bieder and Meyers & Flowers.

The two firms "have conducted unique research and product-safety testing on the design and safety of Conagra-manufactured spray cans," according to a press release, "which consisted of a variety of experts and lab tests over the course of several years."

This research, the release states, "proved, undoubtedly" that the cans are defective and present extreme safety hazards for consumers.

Most cooking sprays include propellants that allows the oil to be sprayed consistently and evenly. These propellants can combust when they get too close to a heat source.

The problems detailed in these lawsuits, the release states, can be traced back to a new kind of aerosol can that Conagra began using in 2011. The design, which is used primarily for cans that contain more than 10 ounces of cooking spray, includes an allegedly faulty venting mechanism.

The new lawsuits were filed in the Circuit Court of Cook County in Chicago. Amended lawsuits were also filed in eight other cases on September 20, naming DS Containers, Inc. as a defendant.

Conagra stopped production of these cans earlier this year, but has yet to issue a recall of the products that are already in stores. Millions of cans could remain on shelves for several years, according to the release.

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