I'm studying the Grand Diplome at Cordon Bleu in London

Posts tagged ‘Charlotte Bavarois’

Day 42 – Blackcurrant and Strawberry Charlotte Bavarois – Fri 9th March

Today was a similar lesson to the chocolate charlotte bavarois last week.

Instead of chocolate, the flavour was fruit purées, in this case blackcurrant and strawberry purées.

The chef started by making a plain genoise sponge, baked as a  sheet on a baking tray. From this he cut 2 circles to fit the cake ring which the charlotte would be made in.
He cut the rest into rectangles which he sandwiched together with raspberry jam. Thin slices of the multilayer cake sandwich were cut and used to line the sides of the ring mould, so that the different layers were visible as vertical lines around the edge of the ring. One of the circles was used to line the base of the ring and was brushed with a cassis flavoured syrup.

A bavarois made from blackcurrant purée, sugar syrup, gelatine and whipped cream was used to fill the centre and topped with another circle of sponge, also brushed with syrup.
A final layer of bavarois was spread on top of the sponge and then topped with a thin layer of glaze, made of fruit puree, gelatine and sugar syrup.

Finally the charlotte was decorated with piped white chocolate and fresh fruit. The chef made 3 charlottes, 1 blackcurrant, 1 strawberry and 1 a mix of blackcurrant and strawberry.

In the practical, there was a limited amount of blackcurrant purée and no strawberry, so I ended up getting blueberry.

It all went pretty well, except for the piping of the white chocolate, which looked a bit like a kindergarten kid’s painting, not like the piping above.

Interestingly, the chef had asked me to make double the recipe of the glaze in case someone messed theirs up. As it happened it ended being used on the charlotte of the classmate next to me!

Day 37 – 2 practicals and Charlotte Bavarois – Fri 2nd March

Full day today. 2 practicals followed by one demo.

First was making the Black Forest gateau. Similar to the raspberry genoise last week, but a chocolate genoise this time and whipped cream rather than buttercream.
Also the outside was decorated with strips of tempered chocolate given designs by the use of transfer sheets. I hadn’t used these before and it was an interesting technique – the chocolate picks up the coloured cocoa butter on the transfer sheet. I made a very good sponge and the end result was quite light in texture and was eaten quickly by my family.

Next we were making the sole bon femme. We had to fillet our own fish. I hadn’t done this for years but it wasn’t difficult and went well. Lots more turning of vegetables which is getting better. One of those skills that needs lots of practice.
The fish took a lot longer to cook than in the demonstration. So, if I get to do the fish in the exam, I’ll be starting to cook it somewhat earlier than I did today.
The mushroom and cream sauce tasted delicious and as there was not a lot of fish and I hadn’t had lunch, I ate it all there and then.
The class seemed to take a long time however and went over time. I’m not sure why really, but it’s something to be wary of in the exam.

Lastly was a patisserie demonstration. Chef Graeme demonstrated 2 charlottes, one passion fruit, the other chocolate.

The method for each was much the same. A genoise sponge was baked as flat pieces, one flavoured chocolate, the other was plain sponge. The chef used a template and some chocolate tuile paste to create a dark brown heart pattern on the baking sheet and spread the sponge mix over it.

Once baked the sponge was used to line the sides and base of a cake ring. Each was then filled with a bavarois mix, flavoured with passion fruit purée or chocolate respectively. A bavarois is a custard mix to which gelatine and whipped cream is added to make a light but set mousse.

The top of each was levelled and then decorated – the passion fruit charlotte with fresh fruit and a passion fruit glaze and some spun sugar, and the chocolate one with a chocolate fan. The fan was made by spreading melted chocolate on a tray, waiting until it was almost set and scraping it up in sheets with a wallpaper scraper.


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