Why it works: Walnut and dates work together. They rank in the top 8% of all ingredient pairs, and cooks put them together in 302 recipes. Both carry coumarin, which smells sweet, hay. The science ↓
Date Souffle
Ingredients
Directions
The book says “a moderate oven”. The 350°F (175°C) in the steps is the modern equivalent, not the book's own figure.
Prepare
Preheat the oven to 350°F (175°C).
Beat the eggs separately until fluffy.
Mix and bake
Combine the beaten eggs with sugar, flour, baking powder, walnuts, and dates in the order given.
Pour the mixture into a baking dish.
Bake for 30 minutes.
Serve
Serve cold 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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Walnut + datestop 8% of all pairsSmell alikemoderateCooked together302 recipes
Shared aroma: coumarin (sweet, hay).
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Flour + walnuttop 12% of all pairsSmell alikemoderateCooked together5,873 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Sugar + flourtop 15% of all pairsSmell alikemoderateCooked together92,116 recipes
Shared aroma: phenylacetaldehyde (hawthorne, honey).
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Egg + flourtop 15% of all pairsSmell alikelowCooked together106,462 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Flour + datestop 16% of all pairsSmell alikemoderateCooked together675 recipes
Shared aroma: isobutyraldehyde (malty, green).
Egg and flour barely smell alike, yet cooks put them together in 106,462 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
- Beaten eggs provide structure and lift as they set in the oven.
- Sugar
- Adds sweetness and helps the batter brown lightly during baking.
- Flour
- Gives the batter body so it holds its shape after baking.
- Baking powder
- Releases gas that helps the batter rise and stay light.
- Dates
- Add moisture and natural sweetness to the baked mixture.
The step that matters
Beat the eggs separately until fluffy. Whipping air into the eggs gives the souffle its lift, so they should be beaten until light and fluffy before being folded into the other ingredients.
Swap the walnut
How well each one fits the dish's main ingredients (egg, sugar, flour, dates):
- Almondfits better
- Chestnutfits better
- Mixed nutsfits about as well
- Walnutthe original
Fit is the average pairing score against egg, sugar, flour, dates. 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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