Aunt BessieÍs Limited is part of the William Jackson Food Group and today produces more than 20 million Yorkshire puddings a week. But thereÍs much more to us than Yorkshire Puddings! We make a whole host of tasty food, from roast dinner staples to seriously yummy midweek meals that take a matter of minutes to cook. The William Jackson Food Group is a 166-year-old family business based in Hull and also owns Jackson's Bakery, which makes sandwich bread and Jackson's Champion Yorkshire Bloomers, salad and vegetable processing specialists MyFresh, online organic grocery business Abel & Cole and The Food Doctor.