I made a white chocolate bavarois as two of my many layers for the showstopper challenge of my Great British Bake-Off Challenge: Week 5. This ended up being the third and the fifth layer of the trifle terrine. Luckily, I only had to make one batch of the white chocolate bavarois which then split into the two layers. This layer was relatively sweet from the white chocolate and sugar that was put in it. It adds a creamy layer to the terrine and makes the whole dessert come together wonderfully.