The back and forth between Gwyneth Paltrow and Martha Stewart continues with the Oscar winner featuring a recipe called ‘Jailbird Cake’ on her Goop website.

The recipe is seemingly a retaliation to Stewart’s Martha Stewart Living article called “Conscious Coulpling,” a nod to Paltrow and her estranged husband Chris Martin’s split announcement.

The black and white striped cake recipe could be alluding to the fact that Stewart spent five months in prison about ten years ago.

This feud started when Stewart slammed Paltrow in an interview with Net-a-Porter for trying to be a lifestyle guru with Goop. “She just needs to be quiet. She's a movie star," she said. “If she were confident in her acting, she wouldn't be trying to be Martha Stewart."

Paltrow then hired former Martha Stewart Living's CEO Lisa Gersh for her website and later addressed their rumored feud. "If I'm really honest, I'm so psyched that she sees us as competition,” she said. “I'm so psyched. I really am. At this point in my life I don't take it personally."

image via INFphoto.com