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France and the Alps · Volume 14, The Duck and the Border

Gâteau Basque

French Basque Country

Gâteau basque, a rustic filled pastry cake with a lattice-scored glaze: a round, deep golden brown cake with a glossy egg-washed crust scored in a fine crosshatch lattice pattern, a single slice cut away to reveal a thick layer of dark cherry jam within.

Illustration

Time
Hands on 40 minutes · Waiting 1 hour

The cake's own Basque name, etxeko bixkotxa, means simply "house cake," and evidence of an older domestic tradition of family-recipe sweet cakes in Labourd and Navarre households suggests the pastry cook Marianne Hirigoyen, credited with the 1832 Cambo-les-Bains version, standardised and commercialised an existing cake rather than inventing one outright. The filling question is real and, since 1994, formally institutionalised: the Eguzkia association's own quality charter restricts authorised fillings to exactly two, black cherry jam from Itxassou or pastry cream, explicitly excluding bitter almonds, cream powder and freeze-dried egg.

As tradition built it

Serves 8. The pastry rests at least an hour; 35 to 40 minutes at 150 to 160°C fan.

Ingredients

The pastry

  • 180 g butter, softened and diced
  • 100 g sugar
  • 3 g baking powder
  • 2 g fine salt
  • 1 egg (50 g) egg
  • 140 g flour
  • as needed butter, for the mould

The filling

  • 250 g black cherry jam, or the cream below

Or the cream

  • 30 cl whole milk
  • 2 eggs
  • 75 g caster sugar
  • 15 g cornflour
  • 1 tbsp rum

The glaze

  • 1 egg yolk
  • a little milk
  • a pinch salt

Method

The pastry

  1. Mix the butter, sugar, baking powder and salt in a bowl or a stand mixer with the flat beater until even.
  2. Add the egg, then the flour. Shape into a ball, wrap in film and chill at least 1 hour.

The cream, if using

  1. Heat the milk. Mix the eggs, sugar and cornflour, whisk in half the hot milk, and return it all to the pan.
  2. Cook, stirring, until thick. Add the rum, cover with film and cool at least 1 hour.

Assembly

  1. Heat the oven to 150 to 160°C fan.
  2. Roll the pastry ½cm thick. Cut a 22cm disc and lay it in a buttered 20cm mould.
  3. Spread the jam or cream over it, leaving a 1cm border.
  4. Cut a 20cm disc from the rest. Brush it with the yolk mixed with a little milk and salt, and lay it on top.
  5. Bake 35 to 40 minutes. Cool in the mould and serve at room temperature.

Notes

The cherry gâteau is Céline Martin-Pariès's, of Maison Pariès in Saint-Jean-de-Luz, as Julie Andrieu published it; the cream is from Maison Pariès's own recipe, which uses 50 g each caster and brown sugar in the pastry. Both are a soft creamed dough with baking powder, and neither scores a lattice.

What a modern chef changes

The two authorised fillings treated as a genuine choice rather than a compromise.

Not tied to a single rung; this dish's elevation is a matter of pastry discipline rather than this chapter's fat, fire or pepper-driven techniques

Method

  1. Make the pastry cream from scratch with real vanilla and rest it fully chilled before filling, rather than a rushed version, since a warm pastry cream softens the surrounding pastry during baking.
  2. If using cherry jam, reduce a portion of Itxassou cherries separately to a thicker, less sweet compote to fold through shop-bought jam, sharpening the filling without breaking the Eguzkia charter's spirit of two named, defined fillings.
  3. Rest the assembled, unbaked cake 20 minutes in the fridge before baking, so the lattice scoring holds its pattern through the oven's initial heat.
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