Check your freezer for these recalled waffles ASAP—affected products include generic brands from several supermarkets, plus protein waffles like Kodiak Cakes.

The U.S. Food and Drug Administration (FDA) reports that TreeHouse Foods, Inc. has recalled frozen waffles because they have the potential to be contaminated with listeria, which can cause potentially life-threatening foodborne illness.

Two listeria-related recalls for frozen waffles and pre-packaged meat products have been issued in recent weeks.