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Dessert

Genoese Cream

A creamy dessert made with a flour-sugar base, egg yolks, butter, milk, sponge cake, pistachios, citron, and lemon essence.

From an old cookbook · modernised transcription
From a historical cookbook (Internet Archive) · 9 ingredients
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Why it works: Pistachio and nuts match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 425 recipes. Both carry alpha-pinene, which smells pine, turpentine. The science ↓

Genoese Cream

Ingredients

Directions

Make the cream

  1. Rub together the flour and powdered sugar in a bowl.

  2. Add the milk and mix well.

  3. Heat the mixture over low heat until warm.

  4. Add the egg yolks and butter without beating, stirring constantly until thickened.

  5. Stir chopped pistachio nuts and citron into the cream while boiling.

Assemble and serve

  1. Soak pieces of sponge cake in wine.

  2. Layer the soaked sponge cake pieces in a dish.

  3. Spread some of the nut and citron mixture over the cake.

  4. Pour the cream over the cake.

  5. Flavor the dessert with a little essence of lemon.

  6. Serve cold.

Recipe from a historical cookbook (Internet Archive).

Transcribed from a scanned cookbook and modernised for today's kitchens. Where the book gave no heat or time, or said "a moderate oven", the temperatures and times here may be modern equivalents rather than the book's own figures.

Explore the science

The flavor team

The pairs that carry this dish. Each one is judged two ways: how much their aromas overlap, and how often cooks already put them together.

  1. Pistachio + nutstop 1% of all pairs
    Smell alikestrong
    Cooked together425 recipes

    Shared aroma: alpha-pinene (pine, turpentine).

  2. Pistachio + lemontop 6% of all pairs
    Smell alikestrong
    Cooked together431 recipes

    Shared aroma: alpha-pinene (pine, turpentine).

  3. Butter + milktop 7% of all pairs
    Smell alikemoderate
    Cooked together81,283 recipes

    Shared aroma: (z)-4-heptenal (biscuit, cream).

  4. Flour + pistachiotop 7% of all pairs
    Smell alikestrong
    Cooked together505 recipes

    Shared aroma: isobutyraldehyde (malty, green).

  5. Flour + buttertop 12% of all pairs
    Smell alikelow
    Cooked together124,287 recipes

    Shared aroma: isobutyraldehyde (malty, green).

Flour and butter barely smell alike, yet cooks put them together in 124,287 recipes: they work on texture and structure more than aroma.

Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs

What each ingredient does

Egg yolks
Thicken the cream as they set with gentle heat, giving it body and richness.
Flour
Stabilises the cream so it thickens smoothly without splitting.
Butter
Adds fat for a smoother, richer mouthfeel in the cream.
Milk
Forms the liquid base that the yolks and flour thicken.
Sponge cake pieces
Provide a soft, absorbent base that soaks up the wine and cream.

The step that matters

Adding the egg yolks and butter. Heat must stay low and the mixture must be stirred constantly. Egg proteins set around 70°C (158°F), so too much heat or stirring too slowly can curdle the yolks into lumps instead of a smooth, thickened cream.

Swap the nuts

How well each one fits the dish's main ingredients (flour, sugar, egg, butter, milk, pistachio, lemon):

  1. Almondfits better
  2. Cashew nutfits better
  3. Chestnutfits better
  4. Nutsthe original

Fit is the average pairing score against flour, sugar, egg, butter, milk, pistachio, lemon. Candidates are from the same food group and used in at least 100 recipes.

“What each ingredient does” and “The step that matters” were written by Claude from this recipe’s own method and reviewed in samples by CompKitchen.

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