Why it works: Sugar and flour are a kitchen classic. They rank in the top 15% of all ingredient pairs, and cooks put them together in 92,116 recipes. Both carry phenylacetaldehyde, which smells hawthorne, honey. The science ↓
Lemon Puffs
Ingredients
Directions
Make the batter
Cream the shortening and sugar together until light and fluffy.
Add the egg yolks and mix well.
In a separate bowl, combine the flour, baking powder, and salt.
Add the dry ingredients alternately with the lemon juice to the creamed mixture.
Fold in the stiffly beaten egg whites gently.
Bake
Spoon the batter into muffin pans.
Bake at 350°F (175°C) until golden.
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 + 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).
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Flour + lemontop 17% of all pairsSmell alikemoderateCooked together30,404 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Sugar + lemontop 18% of all pairsSmell alikelowCooked together53,532 recipes
Shared aroma: 2-nonenal (fatty, green).
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Egg + lemontop 19% of all pairsSmell alikelowCooked together44,316 recipes
Shared aroma: (e,e)-2,4-decadienal (fatty, deep fried).
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
- Shortening
- Creates a tender, fine texture by trapping air when creamed with sugar.
- Sugar
- Sweetens the batter and helps cream with the fat to hold air for lightness.
- Egg yolks
- Add richness and moisture and help bind the batter.
- Flour
- Provides the structure that sets the puffs as they bake.
- Baking powder
- Releases gas in the oven, helping the puffs rise.
- Egg whites
- Whipped and folded in, they add airiness and lift to the batter.
The step that matters
Folding in the stiffly beaten egg whites. Folding gently keeps the air trapped in the whites. Stirring or deflating them makes the puffs dense and less light after baking.
Swap the lemon
How well each one fits the dish's main ingredients (sugar, egg, flour):
- Raisinfits better
- Vanillafits better
- Lemonthe original
- Figfits about as well
Fit is the average pairing score against sugar, egg, flour. 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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