Why it works: Flour and nutmeg are a kitchen classic. They rank in the top 8% of all ingredient pairs, and cooks put them together in 18,623 recipes. Both carry isobutyraldehyde, which smells malty, green. The science ↓
Pound Cake
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) and line a cake pan with white paper.
Make the batter
In a large bowl, beat the butter and sugar together until creamy.
Add the rose water and grated nutmeg, then mix in the egg yolks and part of the flour.
Fold in the egg whites and the remaining flour gently.
Finally, add the chopped citron, lightly floured, and mix until combined.
Bake
Pour the batter into the prepared pan and bake for about 2 to 2.5 hours.
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.
Photo for illustrative purposes only · Contact us to use it
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.
-
Flour + nutmegtop 8% of all pairsSmell alikemoderateCooked together18,623 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Butter + flourtop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Rose + nutmegtop 15% of all pairsSmell alikemoderateCooked together1,067 recipes
Shared aroma: methyleugenol (clove, spice).
-
Sugar + flourtop 15% of all pairsSmell alikemoderateCooked together92,116 recipes
Shared aroma: phenylacetaldehyde (hawthorne, honey).
-
Flour + eggtop 15% of all pairsSmell alikelowCooked together106,462 recipes
Shared aroma: isobutyraldehyde (malty, green).
Butter and flour barely smell alike, yet cooks put them together in 124,287 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
- Butter
- Creams with the sugar to trap air and give a tender, rich crumb.
- Eggs
- Egg yolks enrich the batter, while whipped whites add lift and structure.
- All-purpose flour
- Provides the starch and gluten that set the cake's structure as it bakes.
- Sugar
- Sweetens the cake and helps create a fine, creamy batter texture when beaten with butter.
- Citron
- Adds aromatic, tangy fruit pieces throughout the cake.
The step that matters
Fold in the egg whites and remaining flour gently. Egg whites hold air that gives the cake its lift. Vigorous mixing deflates them and knits the flour's gluten, leading to a dense, tough cake.
Swap the nutmeg
How well each one fits the dish's main ingredients (butter, sugar, flour, egg, rose):
- Cinnamonfits about as well
- Nutmegthe original
- Capersfits less well
- Allspicefits less well
Fit is the average pairing score against butter, sugar, flour, egg, rose. 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.
More pound cake recipes
You might also like
The 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.

White Cake431 recipes
Orange Bundt Cake349 recipes
Spice Cake344 recipes
Tapioca Pudding317 recipes