Rhubarb & Custard Tart

Hazelnut Sable, Rhubarb Confit, Citrus Whipped Ganache

In this latest creation from Chef Stefan Rose, he brings the classic flavours of rhubarb and custard to an elegant dessert that will dazzle your guests! Watch the video and follow us on Candia Professional UK Instagram for more amazing desserts using our range of Candia Professional technical butters and creams.

Hazelnut Sable Tart Shells

  • 240g Candia butter
  • 180g icing sugar
  • 4g salt
  • 80g ground hazelnuts
  • 100g whole eggs
  • 120g All Purpose Flour (1)
  • 350g All Purpose Flour (2)

Combine butter and sugar on mixer briefly with paddle attachment. Add all ingredients apart from soft flour 2. Mix lightly. When just combined, add flour 2 and mix briefly until just combined and smooth.

Divide and sheet out to 2-3mm thickness. Chill, before cutting into strips and bases. Grease and line tart shells. Bake at 150C for 14 minutes, leave to cool to room temperature. Remove from tart rings and egg wash (1 egg yolk with a splash of cream and a pinch of salt). Bake at 170C for 4-6 minutes until golden brown.

Rhubarb Compote

  • 270g small dice rhubarb
  • 90g rhubarb puree + 24g water
  • 75g caster sugar
  • 1 x vanilla pod
  • 6g NH pectin

Place diced rhubarb, rhubarb puree & vanilla, into a pan, cling film and heat on control freak @ 65C, stirring occasionally until around 40-50C. Whisk together sugar, trehalose and NH pectin.

Once softened, increase heat and simmer lightly (clingfilmed) until the rhubarb is tender. Remove from heat, mould and freeze. Once frozen, demould and spray with hot mirror spray:

  • 500g Absolu Cristal Glaze
  • 50g water
  • 1 tsp Vanilla Extract

Heat together to 80-90C and spray onto frozen rhubarb compotes.

Rhubarb Crémeux = 9 moulds (gem moulds)

  • 250g Candia UHT cream
  • 120g Rhubarb Puree
  • 90g egg yolks
  • 67g caster sugar
  • 12g trehalose (can be replaced with sugar)
  • 42g gelatine solution (or 6 gelatine powder hydrated with 36 water)
  • 0.1g red or pink colour

Heat cream and rhubarb puree to 90C. Combine with sugars and egg and cook to 81C to create a crème anglaise. Add gelatine solution & blend in colour. Pass through a fine sieve. Leave to cool to around 35C. Mould.

Rhubarb Jam – 8g per tart

  • 250g diced rhubarb + 12g water
  • 100g caster sugar
  • 3g NH pectin

Place rhubarb and water in pan and heat to around 50C (cover with lid or clingfilm).

Whisk together sugar and pectin. Whisk into the mixture and while whisking, bring to the boil. Boil together while whisking, boil for 2-3 minutes. Remove from heat and chill.

Citrus Whipped Ganache

  • 28g gelatine solution (or 4 g gelatine solution hydrated with 24g water)
  • Zest of 1 orange & 1 lemon
  • 450g Candia UHT Whipping Cream
  • 80g mascarpone
  • 115g white chocolate
  • Food Grade Orange Essential Drops (to taste)

Heat cream to 70C with citrus, infuse for 20 mins, reheat to 70C add gelatine solution, pass through a fine sieve pushing to extract citrus. Mix onto chocolate blend, then blend in mascarpone and & essential oil.

Chill to 3C before whipping. (4 hours – overnight). Whip and pipe onto tart.

Vanilla custard layer

  • 56g gelatine solution (8g gelatine powder hydrated with 48g water)
  • 456g Candia UHT whipping cream
  • 2 vanilla pod, cut and scraped, plus seeds
  • 108g egg yolks
  • 80g caster sugar

Bring the cream and cut and scraped vanilla beans. Place the sugar and egg yolks in a bowl and whisk together by hand until combined. Pour the hot cream over the sugar and yolks and combine with a whisk.

Return the mixture into the same saucepan and cook to 80°C, stirring slowly on a low heat. Add in the gelatine solution and mix with a spatula before straining the mixture. Cool 6-8 hours in the fridge or overnight.

To finish

Pipe some rhubarb jam into the bottom of the sable tart shell, followed by the vanilla custard. Level the top of the tart. Whip the citrus whipped ganache and pipe decoratively onto the tart, add rhubarb crémeux, and top with rhubarb confit.

To garnish, add a touch of silver leaf and some hazelnut skins, if desired and a white chocolate decoration.

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Products in this recipe