Kraft is recalling thousands of packages of its American Singles because they could make you sick.

The company says an ingredient was stored improperly by a supplier, which could make the singles spoil prematurely or cause a foodborne illness.

The recalled products come in four varieties with "Best When Used By" dates of February 20, or February 21 of 2015.

For more information on the recall, and how to get a refund, visit the FDA website here.