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 ↓
Barberry-cream
Ingredients
Directions
Make the cream
Combine the cream and lemon juice in a pan.
Whisk until frothy.
Combine and set
Stir the barberry jelly in a basin.
Gently mix in the whipped cream.
Dissolve the isinglass as directed for Lemon Cream.
Add the dissolved isinglass to the mixture.
Add powdered sugar to taste. Mix well.
Mix a little chocolate coloring with the cream before setting.
Pour the mixture into a mold.
Let it set.
Serve
Turn it out onto a dish.
Garnish with preserved barberries.
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).
-
Cream + chocolatetop 11% of all pairsSmell alikemoderateCooked together5,466 recipes
Shared aroma: delta-decalactone (sweet, creamy).
-
Sugar + chocolatetop 13% of all pairsSmell alikemoderateCooked together15,404 recipes
Shared aroma: guaiacol (smoky, sweet).
-
Lemon + sugartop 18% of all pairsSmell alikelowCooked together53,532 recipes
Shared aroma: 2-nonenal (fatty, green).
-
Cream + lemontop 30% of all pairsSmell alikelowCooked together15,640 recipes
Shared aroma: acetic acid (sour, vinegar).
Lemon and sugar 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
- Cream
- Whipped into a light, rich body that gives the set cream its texture.
- Isinglass
- Gelatinous setting agent that firms the mixture so it holds its shape when turned out.
- Barberry jelly
- Provides the tart fruit flavor and color of the cream.
- Powdered sugar
- Adds sweetness to balance the tartness of the lemon and barberry.
- Lemon juice
- Adds acidity that brightens the flavor and balances the sweetness.
The step that matters
Gently mix in the whipped cream. Folding rather than stirring keeps the air bubbles in the whipped cream intact, so the set cream stays light instead of dense.
Swap the lemon
How well each one fits the dish's main ingredients (cream, sugar, chocolate):
- Vanillafits better
- Raspberryfits better
- Coconutfits better
- Lemonthe original
Fit is the average pairing score against cream, sugar, chocolate. 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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