The Great British Bake Off secrets exposed: The TRUE details behind-the-scenes of Channel 4′s GBBO reveal shocking secrets – from baker’s outfit requirements to psychological interviews

The Splendid British Bake Off has returned on Channel 4 The Splendid British Bake Off recently returned to our screens on Channel 4, with former star Paul Hollywood, and new stars Prue Leith, Sandi Toksvig and Noel Fielding taking to our screens.  The hit baking show – also known as GBBO – is iconic in the UK, with millions of viewers tuning in to…