food giant is delighting fans by bringing a host of new treats to restaurants, including McFlurries and breakfast items.From Wednesday at 5am, McDonald's will launch the brand new the Jam Muffin - which costs a bargain 99p.McDonald's will also bring back the Cadbury Caramel McFlurry and Cadbury Dairy Milk McFlurry, both of which are making a return for the first time since April last year.The eagerly-anticipated triple cheeseburger is brand new to the McDonald's saver menu following a successful