Pistachio semifreddo

Ingredients

• 250 mlmilk
• 3eggs
• 125 gBronte pistachios
• 1 sachetvanillin
• 250 mldouble cream
• 100 gsugar

Instructions

1. 1

   Heat the milk

   Finely chop the pistachios. Bring the milk to the boil with the vanillin and chopped pistachios.

2. 2

   Whisk the yolks

   Meanwhile, put the sugar and egg yolks in a saucepan. Whisk until the mixture is thick, pale and foamy.

3. 3

   Combine the mixtures

   Once the milk boils, pour it gradually over the egg mixture, whisking as you go.

4. 4

   Cook the custard

   Return the saucepan to a low heat and simmer the custard for about 10 minutes, stirring continuously so it does not catch on the base.

5. 5

   Cool the custard

   Remove the custard from the heat when ready and leave it to cool, stirring as it does.

6. 6

   Whip the cream

   Meanwhile, whip the cream with a teaspoon of sugar. In a separate bowl, whisk the egg whites until stiff.

7. 7

   Fold in the whites

   Fold the whipped cream into the cooled custard gently, using an upward motion, then fold in the egg whites.

8. 8

   Fill the mould

   Line a zuccotto mould with cling film and fill it with the mixture. Tap the mould gently to settle the mixture.

9. 9

   Freeze the dessert

   Cover with cling film and freeze for 5 hours. Before serving, leave the mould at room temperature for 15 minutes.

10. 10

    Unmould and serve

    Turn the zuccotto out onto a serving plate and remove the mould and cling film. Decorate with small rosettes of whipped cream and serve in slices.

What is pistachio semifreddo?

Semifreddo is an Italian frozen dessert whose name means “half-frozen”. It is softer to slice and eat than a firmly frozen ice cream, thanks to its custard and whipped components.

This version builds a custard with milk and Bronte pistachios, then lightens it with whipped cream and egg whites. The mould gives it a striking shape for serving at the table.

Nutrition and macros by portion

The nutrition label shows one serving as written: 387 calories, 9g protein, 34g carbs, 25g fat.

The sugar and milk contribute much of the carbohydrate, while the pistachios and cream account for much of the fat; the eggs, pistachios and dairy provide protein. Serve a modest slice with fresh fruit to balance its richness.

The pistachio base

Pistachios: finely chopping them helps their flavour spread through the milk and custard. A very fine chop also gives the finished slices a more even texture.

Milk and vanillin: heating them together infuses the milk before it meets the egg yolks. Keep an eye on the pan and take it off the heat once it boils.

Making the custard

Egg yolks: whisk them with the sugar until the mixture looks pale and foamy; this helps it combine smoothly with the hot milk.

Hot milk: add it gradually while whisking to bring the eggs up to temperature gently. Once the custard is back on the hob, stir constantly over low heat for about 10 minutes.

Folding for a light texture

Cool first: the custard needs to cool before the whipped cream and egg whites are added, or the airy mixture can lose its volume.

Fold gently: use a broad, upward motion and stop once the mixture is combined. Vigorous stirring can knock the air out and make the semifreddo denser.

Freezing and serving

Set time: freeze the filled, covered mould for 5 hours, as specified in the method. A gentle tap before freezing helps settle the mixture into the mould.

For cleaner slices, rest the mould at room temperature for 15 minutes before turning it out. Serve once it releases easily, with the suggested whipped cream decoration.

What to serve alongside

The semifreddo is rich and nutty, so small slices work well after a meal. Fresh berries or sliced ripe fruit can add a bright, tart contrast.

For a simple presentation, serve the slices on their own with the cream rosettes. A small coffee alongside makes a classic-feeling finish.

Recipe notes & tips

• Chop the pistachios finely so they distribute well through the dessert.
• Whisk continuously as you pour the hot milk over the yolks and sugar.
• Keep the custard over a low heat and stir across the base of the pan.
• Let the custard cool before folding in the whipped components.
• Use a gentle folding motion to preserve as much air as possible.
• Line the mould carefully so the semifreddo is easier to turn out.

Variations

• Citrus note: add a little finely grated lemon zest to the cooled custard.
• Chocolate accent: scatter finely chopped dark chocolate through the mixture before freezing.
• Berry pairing: serve each slice with fresh raspberries or strawberries.
• Extra pistachio: sprinkle chopped pistachios over the cream decoration before serving.

Common mistakes to avoid

• Adding the milk too quickly: pour it in gradually while whisking to avoid scrambling the yolks.
• Cooking over high heat: keep the custard at a gentle simmer and stir continuously so it does not catch.
• Folding into warm custard: allow it to cool first to help the cream and egg whites retain their volume.
• Stirring vigorously: fold with an upward motion so the mixture stays light.
• Skipping the resting time: leave the mould at room temperature for 15 minutes before unmoulding.

How to store

Keep the semifreddo covered in the freezer and serve within about a week for the best texture. Let it stand at room temperature for 15 minutes before serving; avoid repeated thawing and refreezing.

Frequently asked questions