Shortbread biscuits made with pure butter and filled with Sicilian pistachio cream. Baked in the Lady Joseph bakery in Haro, La Rioja, with no additives or colourings. 130 g.
Three allergens — read this first
Almost everything else Lady Joseph makes is vegan. This is not. It contains:
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Milk — real butter, and a lot of it. That is what makes shortbread shortbread.
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Pistachios — a named tree nut under EU allergen law.
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Wheat — not gluten-free.
Three of the fourteen declarable allergens, in a range where the neighbouring boxes are vegan and nut-free. Worth being certain about before you put it on a shared table.
What shortbread actually is
Shortbread has no leavening, no eggs and very little liquid. It is flour, butter and sugar, and the butter is usually somewhere between a quarter and a third of the total weight.
"Short" is a baker's word for crumbly, and it describes a mechanism: fat coats the flour particles and physically blocks them from linking into long gluten strands when the dough is mixed. No gluten network means no chew, and the biscuit fractures instead of bending. Which is why a shortbread made with margarine or a low-fat recipe is never quite right — the texture is the butter.
About pistachio cream
Sicily is the reference point for pistachios in Europe, and the finest come from Bronte on the slopes of Etna, where they grow in volcanic soil and are harvested every second year — which is part of why they cost what they do.
One honest caution. "Pistachio cream" as sold commercially varies enormously: the good ones are largely pistachio, while many are mostly sugar and vegetable oil with a modest percentage of nut and a little colouring. Lady Joseph state theirs is all natural with no colourings, which is a good sign — a genuinely pistachio-heavy cream is a muted khaki-brown rather than bright green, because pistachios are not actually that colour. If a filling is vivid green, something has been added. Check the percentage on the box.