Weight Watchers is voluntarily recalling its “Smart Ones Chocolate Chip Cookie Dough Sundae” frozen desserts due to possible Listeria contamination.

The company says the cookie dough comes from a third-party company.

According to the recall notice, the issue was identified when Aspen Hills, the supplier of the cookie dough pieces, reported positive test results for Listeria monocytogenes.

Listeria monocytogenes is a bacterium that can cause serious and sometimes fatal infections in young children, frail or elderly people, and others with weakened immune systems.

There have been no consumer complaints or reports of illness related to this recall, according to Weight Watchers.

The recall is for approximately 100,000 cases of Weight Watchers Smart Ones Chocolate Chip Cookie Dough Sundae frozen desserts.

No other sizes, varieties or code dates of Weight Watchers Smart Ones products are included in this recall.

Customers can return the recalled product to the store they purchased it from for a refund.

Product SizeName of ProductIndividual Package Lot Code
Best When Used By Code Date
Individual Package UPC
4 PackWeight Watchers Smart One's Chocolate Chip Cookie Dough SundaeBest if Used by 12/28/2016 MS5M01A0 2580002329 5
Best if Used by 12/28/2016 MS5M02A0 2580002329 5
Best if Used by 12/28/2016 MS5M07A0 2580002329 5
Best if Used By 12/28/2016 MS5M08A0 2580002329 5
Best if Used by 01/28/2017 MS6A18A0 2580002329 5
Best if Used by 01/28/2017 MS6A19A0 2580002329 5
Best if Used by 01/28/2017 MS6A20A0 2580002329 5
Best if Used by 02/28/17 MS6B15A0 2580002329 5
Best if Used by 02/28/17 MS6B16A0 2580002329 5
Best if Used by 02/28/17 MS6B17A0 2580002329 5
Best if Used by 03/28/2017 &MS6C28A0 2580002329 5
Best if Used by 03/28/2017 MS6C29A0 2580002329 5
Best if Used by 03/28/2017 MS6C30A0 2580002329 5
Best if Used By 05/28/2017 MS6E10A0 2580002329 5
Best if Used By 06/28/2017 MS6F27A0 2580002329 5
Best if Used By 06/28/2017 MS6F28A0 2580002329 5
Best if Used By 06/28/2017 MS6F29A0 2580002329 5
Best if Used by 07/28/2017 MS6G28A0 2580002329 5
Best if Used By 07/28/2017 MS6G250 2580002329 5
Best if Used By 07/28/2017 MS6G260 2580002329 5
Best if Used By 07/28/2017 MS6G270 2580002329 5