ALBAWABA - Some McDonald's fans might be left shocked when they discover a key ingredient for the beloved Sweet 'n' Sour sauce. It all started when radio hosts from the popular Melbourne breakfast show, Jase and Lauren, revealed this on air, which ended up ruining the taste of many fans. The discovery came in the form of a resurfaced TikTok video where co-host Lauren Phillips had surprised Jase Hawkins with ...