RECIPE:
For the rhubarb compote & puree:
800g fresh pink (forced) rhubarb
160g white caster sugar
Zest and juice of 1 orange
1tsp vanilla bean paste or vanilla bean pod scraped
For the rhubarb shards
2 stems of pink rhubarb, trimmed and cut in half
Sugar syrup
For the crème patisserie (custard) filling:
4 egg yolks (whites reserved for buttercream)
250ml whole milk
250ml double cream
120g white caster sugar
50g cornflour
Zest of one orange or lemon
1tsp vanilla bean paste
For the buttermilk orange cake:
285g unsalted butter (room temperature)
285g golden caster sugar
5 medium organic eggs
285g self-raising flour
1/2tsp salt
Zest of 1 orange
1tsp vanilla bean paste
200ml room temperature buttermilk
For the vanilla Swiss meringue buttercream:
4 egg whites (reserved from earlier)
300g white caster sugar
450g unsalted butter (diced at room temperature)
2tsp vanilla bean paste
Pinch of salt
Rhubarb puree
Rose pink food gel colour (optional)
Equipment:
Saucepan
Sharp knife
Blender
Sieve
Mandolin
Lined baking trays
Mandoline slicer