25 / 02 / 2026

Giuliano’s Rhubarb & Custard Tart @Oren

By Luke McCormack

For the Rhubarb

Ingredients

  • 1kg Yorkshire rhubarb, washed (roots and leaves removed)
  • 2L water
  • 1kg sugar
  • 3 star anise
  • Peel of 1 orange

Method

  1. In a pan, combine the water, sugar, star anise and orange peel. Bring to the boil until the sugar has fully dissolved.
  2. Place the rhubarb in a heatproof container and pour the hot syrup over the top.
  3. Cover with baking paper and weigh it down to keep the rhubarb submerged. Seal tightly with foil.
  4. Bake at 120°C for 20–40 minutes (depending on thickness) until soft but still holding shape.
  5. Remove from the oven and cool to room temperature, then refrigerate until completely chilled.
  6. Cut into 8cm sticks.

For the Tart Shell

Ingredients

  • 230g flour
  • 115g unsalted butter, diced and cold
  • 65g icing sugar
  • 55g egg yolk (plus extra for brushing)
  • 10g ground aniseed

Method

  1. Blitz the flour and butter in a food processor until sandy in texture.
  2. Add the icing sugar, egg yolk and ground aniseed. Pulse until just combined.
  3. Transfer to a work surface and bring together into a smooth dough.
  4. Rest in the fridge for at least 30 minutes.
  5. Roll out and line your tart mould.
  6. Blind bake at 180°C for 10 minutes, or until the edges begin to colour.
  7. Reduce oven temperature to 130°C.
  8. Remove weights, brush the inside and edges with egg yolk mixed with a splash of water, and return to the oven for 20–30 minutes, until fully baked.
  9. Cool completely before removing from the mould.

For the Custard

Ingredients

  • 500g double cream
  • 160g egg yolk
  • 75g sugar
  • 5g vanilla paste

Method

  1. Combine all ingredients in a pan over low heat.
  2. Stir constantly and heat to 37°C.
  3. Pour into the pre-baked tart shell.
  4. Bake for 30–40 minutes, or until the custard reaches an internal temperature of 80°C.
  5. Cool to room temperature, then refrigerate until fully set.
  6. Decorate with the poached rhubarb.

For the Glaze

Ingredients

  • 100g poaching syrup
  • 1 gelatine sheet

Method

  1. Soak the gelatine sheet in cold water until softened.
  2. Bring the poaching syrup to the boil, then remove from the heat and allow it to cool slightly to around 35 to 50°C.
  3. Squeeze the excess water from the gelatine and add it to the warm syrup, whisking until fully dissolved. Do not add the gelatine while the liquid is boiling.
  4. Brush over the rhubarb to glaze.