Washington, June 15 (ANI): Actress Cameron Diaz turned into a cook on the sets of her new movie, and served her co-stars with some luscious delicacies.

The ‘Shrek’ star turned into the set mum for her onscreen daughters Sofia Vassilieva and Abigail Breslin in the new film ‘My Sister’s Keeper’, and converted her trailer into a dining spot.

“Cameron would cook in her trailer a lot for us. She made excellent chili cheese fries with guacamole,” Contactmusic quoted Breslin as saying.

And Diaz wasn’t about to make sure that the girls ate healthy food.

However, the treats weren’t all fun for Vassilieva, who plays a cancer sufferer in the film.

“Sofia was on a special diet for the whole movie and her discipline was amazing. I kept trying to make her eat things she wasn’t supposed to,” Diaz added. (ANI)