The rest work on Buitoni pasta and sauce in a separate facility at the plant.

CNN: Likely fallout from cookie-dough illnesses: more than 200 layoffs

Nestle withdrew two chilled pasta products, Buitoni Beef Ravioli and Beef Tortellini, in Italy and Spain.

BBC: Nestle removes beef pasta meals after finding horsemeat

In a statement on its website, Nestle Spain said that after carrying out tests on meat supplied to its factories in Spain it was withdrawing six "La Cocinera" products and one "Buitoni" product from store shelves.

NPR: Horse Meat Found In Ikea's Swedish Meatballs

She said there is little chance that the Buitoni products might be tainted, because -- even if the cookie dough is proved to be the source of the outbreak of E. coli 0157:H7 -- it is a kosher product, meaning it is made from a segregated stream of ingredients.

CNN: Likely fallout from cookie-dough illnesses: more than 200 layoffs