Pistachio and lemon curd cake
This pistachio and lemon curd cake is a dessert combining a tender pistachio sponge with a bright, tangy lemon curd filling. The Thermomix grinds the pistachios to a fine crumb, cooks the curd with precise heat control, and mixes the batter evenly. Ideal for afternoon tea, celebrations, or as an elegant make-ahead dessert.
About this recipe
Pistachio and lemon curd cake Thermomix TM7 recipes bring together two of the most rewarding bakes in one showstopping dessert: a ground-pistachio sponge and a glossy, tangy lemon curd. If you have been searching for a pistachio cake Thermomix recipe that delivers bakery-quality results at home, this is it. The all-in-one kitchen machine grinds shelled unsalted pistachios into a fine, even crumb in seconds, giving the sponge its signature green-flecked tenderness and deep nutty flavour. Freshly squeezed lemon juice and zest are transformed into a silky curd, gently cooked with eggs, caster sugar, and butter under precise temperature control so it thickens without curdling. The batter itself comes together in the mixing bowl with plain flour, baking powder, and a pinch of sea salt, all weighed directly in the bowl. Perfect as a dessert for birthdays, afternoon tea, or a spring celebration, this cake rewards every slice with the contrast of sweet sponge and sharp citrus. It is a genuinely impressive, foolproof bake for any Thermomix owner.
Preparation tips
- Grind the shelled pistachios in two short bursts rather than one long session; this prevents the nuts from turning into oily pistachio butter and keeps the crumb light and green-flecked throughout the sponge.
- Make the lemon curd a day ahead so it has time to set firmly in the fridge; a thicker curd stays in place between the cake layers instead of oozing out when you slice it.
- For a nuttier, more festive finish, reserve a handful of whole pistachios and scatter them over the top with thin strips of lemon zest just before serving; a light dusting of icing sugar adds elegance.
- Serve the cake at room temperature rather than straight from the fridge, as the butter in both the sponge and the lemon curd tastes noticeably richer and the crumb stays softer.
Recipe variations
- Gluten-free version: replace the plain flour with a gluten-free self-raising blend and add an extra pinch of sea salt; the ground pistachios naturally keep the crumb moist, so the texture stays tender without any gluten.
- Festive winter variation: swap the lemon for blood orange juice and zest during colder months and add a splash of orange blossom water to the curd for a celebration-worthy cake with jewel-toned colour.
Thermomix TM7 Benefits
- Precision grinding - The Thermomix grinds the pistachios into an even, fine crumb that keeps the sponge tender and green-flecked. [Grinding]. [Precision Control]
- Gentle heating - Precise temperature control from the TM7 cooks the lemon curd with eggs and butter until silky without curdling. [Heating]. [Precision Control]
- Weighing accuracy - The integrated scale of the Thermomix weighs caster sugar and flour directly into the bowl, saving time and washing up. [Weighing]. [Time Savings]
- Even mixing - The TM7 blends flour, eggs and baking powder into a lump-free cake batter in seconds, faster than by hand. [Mixing]. [Time Savings]
- Zest grating - The Thermomix grates the lemon zest finely, releasing aromatic oils that intensify the citrus flavour of the curd. [Grating]. [Multi-Function]
Ingredients
- shelled unsalted pistachio nuts
- lemons
- caster sugar
- freshly squeezed lemon juice
- eggs
- unsalted butter
- plain flour
- baking powder
- sea salt