Classic Paris-Brest

To begin, make the choux pastry. Bring the milk, water, sugar and butter to the boil then incorporate the flour and salt

Using a rubber spatula, work the paste over a medium heat until it is quite dry and coming away from the edges of the pan. Transfer the paste to a stand mixer and whisk until cool

Once the paste has cooled down, add the eggs one by one whilst continuously whisking. Pass the paste through a drum sieve and scoop into piping bags

Preheat the oven to 220°C/gas mark 8

Using a stencil, trace a 10cm diameter circle onto a tray lined with baking parchment. Pipe 2 rings of choux pastry into the circle and bake for 6 minutes. Turn the oven down to 150°C/gas mark 2 and bake for a further 6 minutes then remove from the oven. Leave to cool on a rack

For the praline cream, split the vanilla pod and scrape the seeds into the milk with the praline paste. Heat the milk to scalding point

Whisk the egg yolk with the sugar, flour and cornflour and incorporate the hot praline milk. Return the mixture to the heat and cook whilst continuously whisking until the mixture has thickened and the flour has been cooked out

Pass through a sieve and cover the surface with a sheet of cling film so that it does not form a skin. Allow to cool

Once cool, place the praline cream in a stand mixer and whisk until the mixture is smooth and unctuous. Gently fold in the whipped cream using a spatula and place the mixture in a piping bag

To make a croquant, make a dry caramel from the sugar in large pan with a wide bottom and incorporate the toasted almonds

Mix well, spread thinly onto a silpat mat and leave to cool. Using a rolling pin, smash the brittle into small pieces and set aside

Place a little praline paste into a small piping bag

To finish, cut the choux pastry in half horizontally. Pipe a little praline paste on the top half of the pastry and sprinkle over the croquant. Dust liberally with icinig sugar and season with a pinch of flaky sea salt

Pipe the praline cream onto the bottom half of choux pastry and place the top half on top of the cream like a sandwich. Serve immediately