Aldi's head buyer Julie goes on the hunt for the next healthy and wholesome product. From camel's milk to kombucha, roast dinner kimchi and protein-packed fava beans, Julie's tastebuds are put to the test. After a site visit by Chris Bavin and Anita Rani to find out if they're really ready to scale and supply to almost 1,000 Aldi stores, one lucky supplier is selected and lands a contract that will change their business forever.