Why it works: Sugar and vanilla are a kitchen classic. They rank in the top 8% of all ingredient pairs, and cooks put them together in 35,032 recipes. Both carry beta-damascenone, which smells apple, rose. The science ↓
Charlotte Russe
Ingredients
Directions
Prepare
Soak the gelatine in cold water for 30 minutes.
Beat the cream until stiff.
Add powdered sugar and vanilla to the cream and mix well.
Make the custard
Stand the gelatine over boiling water and stir until dissolved, then strain into the cream.
Stir continuously until the mixture begins to congeal, using a bowl set in ice water if desired.
Line and set
Line small or large molds with sponge cake or ladyfingers, crust side out.
Pour the cream mixture into the molds and refrigerate immediately.
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.
-
Sugar + vanillatop 8% of all pairsSmell alikelowCooked together35,032 recipes
Shared aroma: beta-damascenone (apple, rose).
-
Cream + sugartop 9% of all pairsSmell alikemoderateCooked together43,450 recipes
Shared aroma: 2,3-butanedione (butter, sweet).
-
Cream + vanillatop 15% of all pairsSmell alikelowCooked together12,301 recipes
Shared aroma: 2-nonanone (fruity, floral).
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
- Heavy cream
- Whipped to stiff peaks, it forms the light, airy body of the dessert.
- Gelatine
- Dissolved and then set, it firms the cream so the dessert holds its shape when unmolded.
- Powdered sugar
- Sweetens the cream while dissolving smoothly into it.
- Vanilla extract
- Adds aroma that rounds out the flavour of the cream.
- Sponge cake or ladyfingers
- Lines the mold, giving a soft, absorbent edge around the set cream.
The step that matters
Stirring the gelatine mixture as it congeals. Gelatine begins to set as it cools, so the mixture must be stirred until it just thickens. If it sets unevenly or too far before the cream is folded in, lumps and a weak, grainy texture can result.
“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.
You might also like
Vanilla Ice Cream108 recipes
White Cake431 recipes
Pound Cake373 recipes
Orange Bundt Cake349 recipesThe free Flavor Lab newsletter: one surprising pairing a week and the molecular reason it works, in 60 seconds. No spam, unsubscribe anytime.
Prefer an account? Create a free account to save pairings and unlock the full chemistry.