Why it works: Vanilla and chocolate are a kitchen classic. They rank in the top 5% of all ingredient pairs, and cooks put them together in 10,020 recipes. Both carry sotolon, which smells curry, maple. The science ↓
Marshmallow Cream
Ingredients
Directions
Prepare the gelatine
Soak the gelatine in cold water for 5 minutes, then dissolve it in boiling water.
Add sugar and cool the mixture, but do not chill.
Whip and divide
Beat the egg whites and gradually add the gelatine and sugar mixture while beating constantly.
Divide the mixture into three parts.
Flavour the layers
Color the first part pink, then add chopped nuts and vanilla extract.
To the second part, add melted chocolate and vanilla extract.
To the third part, add chopped cherries and lemon extract.
Mold and serve
Mold the mixture in a square mold, allowing each layer to harden slightly before adding the next.
Serve in slices with whipped cream.
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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Vanilla + chocolatetop 5% of all pairsSmell alikemoderateCooked together10,020 recipes
Shared aroma: sotolon (curry, maple).
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Nuts + vanillatop 8% of all pairsSmell alikemoderateCooked together638 recipes
Shared aroma: alpha-pinene (pine, turpentine).
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Sugar + vanillatop 8% of all pairsSmell alikelowCooked together35,032 recipes
Shared aroma: beta-damascenone (apple, rose).
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Sugar + creamtop 9% of all pairsSmell alikemoderateCooked together43,450 recipes
Shared aroma: 2,3-butanedione (butter, sweet).
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Nuts + chocolatetop 10% of all pairsSmell alikemoderateCooked together440 recipes
Shared aroma: furaneol (caramel, strawberry).
Sugar and vanilla barely smell alike, yet cooks put them together in 35,032 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 whites
- Whipped into foam, they give the cream its light, airy structure.
- Gelatine
- Sets the whipped mixture so the layers hold their shape when sliced.
- Sugar
- Sweetens the mixture and helps stabilise the whipped foam.
- Melted chocolate
- Adds chocolate flavour and colour to the middle layer.
The step that matters
Adding the gelatine to the egg whites. The gelatine must be warm and liquid but cooled, and added slowly while beating constantly. If it is too hot it can deflate the foam, and if it is added in a lump or allowed to set it will leave streaks and uneven texture.
Swap the lemon
How well each one fits the dish's main ingredients (sugar, egg, nuts, vanilla, chocolate, cream):
- Coconutfits better
- Figfits better
- Strawberryfits better
- Lemonthe original
Fit is the average pairing score against sugar, egg, nuts, vanilla, chocolate, cream. 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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