Why it works: Cream and sugar are a kitchen classic. They rank in the top 9% of all ingredient pairs, and cooks put them together in 43,450 recipes. Both carry 2,3-butanedione, which smells butter, sweet. The science ↓
Swiss Cream, or Trifle
Ingredients
Directions
Make the cream
Flavor the cream with lemon rind and cinnamon.
Take ½ cup of cream and mix it smoothly with the flour.
In a clean saucepan, heat the remaining cream over medium heat until it boils.
Stir in the flour mixture and simmer for 4-5 minutes, stirring gently.
Remove from heat and let it cool completely.
Once cool, mix in the strained juice of the lemons gradually.
Layer and serve
In a glass dish, layer some macaroons at the bottom.
Pour part of the cream mixture into the dish.
Add more macaroons.
Top with the remaining cream.
Garnish with sliced candied citron.
Prepare this dish a day in advance for best results.
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.
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Cream + sugartop 9% of all pairsSmell alikemoderateCooked together43,450 recipes
Shared aroma: 2,3-butanedione (butter, sweet).
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Flour + sugartop 15% of all pairsSmell alikemoderateCooked together92,116 recipes
Shared aroma: phenylacetaldehyde (hawthorne, honey).
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Flour + lemontop 17% of all pairsSmell alikemoderateCooked together30,404 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Sugar + lemontop 18% of all pairsSmell alikelowCooked together53,532 recipes
Shared aroma: 2-nonenal (fatty, green).
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Cream + flourtop 20% of all pairsSmell alikemoderateCooked together30,481 recipes
Shared aroma: acetaldehyde (pungent, ethereal).
Sugar and lemon barely smell alike, yet cooks put them together in 53,532 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
- Rich cream
- Forms the body of the custard and gives it a rich, smooth texture.
- All-purpose flour
- Thickens the cream as it simmers, giving it a set, pudding-like body.
- Refined sugar
- Adds sweetness and balances the tartness of the lemon juice.
- Lemons
- Provide acidity and bright lemon flavor through juice and rind.
- Macaroons
- Add crisp, almond-sweet texture that softens as it soaks in the cream.
The step that matters
Cool the cream completely before adding the lemon juice. Acid added to hot, thickened cream can cause it to curdle or thin out. Cooling first lets the flour-thickened base stay smooth when the lemon juice is mixed in.
Swap the lemon
How well each one fits the dish's main ingredients (cream, flour, sugar):
- Raisinfits better
- Vanillafits better
- Strawberryfits better
- Lemonthe original
Fit is the average pairing score against cream, flour, sugar. 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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