The Centre for Food Safety warns consumers to avoid six baked foods produced by Australian company Mrs Mac's due to possible contamination with small plastic pieces.

The company is conducting a voluntary recall of:

* all individually wrapped Mrs Mac's products, Bakewell and Bakewell Classic products and individually wrapped Mrs Mac's Good Eating products, with the use-by date for fresh products 19/12/07 to 26/12/07 and the best-before dates for frozen products 10/06/09 to 14/06/09 and 10/12/08 to 14/12/08; and,

* Red Embers Chicken Leek & Mushroom Pies (175g), Greek Souvlaki Pies (175g) and Premium Sausage Rolls (175g), with the best-before date 10/12/08 to 14/12/08.

The trade has been warned to stop selling these products.