The affected products are HelloFresh Ready Made Meals Cheesy Pulled Pork Pepper Pasta and Unstuffed Peppers with Ground Turkey, produced by FreshRealm.
The contamination was identified after FreshRealm notified the USDA that spinach used in the meals tested positive for listeria bacteria.
This warning is linked to a broader listeria outbreak, previously tied to FreshRealm's heat-and-eat pasta dishes, which resulted in at least four deaths and 20 illnesses.
Consumers who have these specific meal kits are advised not to eat them and to dispose of them immediately, as listeria can be dangerous for vulnerable individuals.