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 ↓
Souffle Vanilla
Ingredients
Directions
The book says “a very hot oven”. The 400°F (200°C) in the steps is the modern equivalent, not the book's own figure.
Prepare
Separate the egg whites and yolks.
Mix the yolks with powdered sugar, salt, and vanilla extract.
Beat the egg whites until very light and fluffy.
Bake
Grease an earthen dish with butter and pour in two-thirds of the yolk mixture.
Bake in a very hot oven at 400°F (200°C).
After a few minutes, open the oven door to check if it has risen.
Break open the top with a fork and pour in the remaining uncooked mixture.
Close the oven door quickly and bake until golden brown.
Check with a straw to see if it is done; it may bubble at the top.
Serve
Serve with sugar and lemon.
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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Sugar + vanillatop 8% of all pairsSmell alikelowCooked together35,032 recipes
Shared aroma: beta-damascenone (apple, rose).
-
Vanilla + buttertop 14% of all pairsSmell alikemoderateCooked together20,050 recipes
Shared aroma: guaiacol (smoky, sweet).
-
Egg + buttertop 17% of all pairsSmell alikemoderateCooked together118,967 recipes
Shared aroma: decanal (soap, orange peel).
-
Sugar + buttertop 17% of all pairsSmell alikemoderateCooked together98,233 recipes
Shared aroma: guaiacol (smoky, sweet).
-
Egg + sugartop 21% of all pairsSmell alikemoderateCooked together122,807 recipes
Shared aroma: 2-nonenal (fatty, green).
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
- Eggs
- Whipped whites trap air and set into the soufflé's light, risen structure as they cook.
- Powdered sugar
- Adds sweetness and dissolves into the yolks, adding body to the base mixture.
- Vanilla extract
- Adds aroma and flavour to the yolk mixture.
The step that matters
Close the oven door quickly and bake until golden brown.. Opening the oven drops its temperature and lets cool air in. A sudden temperature drop can stop the soufflé rising further or make it collapse, so keep the door opening brief.
“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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