Treehouse Foods recalled frozen waffles due to a possible listeria outbreak in a Friday release. The brand sells items in commercial stores across the United States and Canada. The company says the issue was discovered during routine testing at their manufacturing facility this week.

Hundreds of frozen waffle products sold in leading retailers including Walmart and Target are being recalled because of possible contamination by the listeria bacteria, according to the

The manufacturer of numerous frozen waffle brands has issued a voluntary recall over potential listeria contamination. Treehouse Foods, which makes waffles and other foods for Target and other national retailers, discovered the issue through routine testing at their manufacturing facility, according to a news release.