Why it works: Ginger and nutmeg match in chemistry and in kitchens. They rank in the top 5% of all ingredient pairs, and cooks put them together in 3,324 recipes. Both carry estragole, which smells anise, licorice. The science ↓
Rock Cakes
Ingredients
Directions
The book says “a quick oven”. The 400°F (200°C) in the steps is the modern equivalent, not the book's own figure.
Prepare
Preheat the oven to 400°F (200°C).
Make the batter
In a large bowl, rub the butter into the flour until the mixture resembles breadcrumbs.
Add the sugar, ginger, and nutmeg, and mix well.
Beat in the eggs until combined.
Bake
Drop spoonfuls of the mixture onto baking sheets to form small cakes.
Bake in the preheated oven until golden brown.
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.
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Ginger + nutmegtop 5% of all pairsSmell alikestrongCooked together3,324 recipes
Shared aroma: estragole (anise, licorice).
-
Flour + nutmegtop 8% of all pairsSmell alikemoderateCooked together18,623 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Flour + buttertop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Flour + sugartop 15% of all pairsSmell alikemoderateCooked together92,116 recipes
Shared aroma: phenylacetaldehyde (hawthorne, honey).
-
Flour + gingertop 15% of all pairsSmell alikemoderateCooked together8,564 recipes
Shared aroma: isobutyraldehyde (malty, green).
Flour and butter 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
- Rubbed into the flour, it coats the flour and gives the cakes a tender, crumbly texture.
- Eggs
- Bind the mixture together and add structure as they set in the oven.
- All-purpose flour
- Provides the main structure of the cakes as the batter sets when baked.
- Granulated sugar
- Sweetens the cakes and helps them brown to a golden color in the oven.
The step that matters
Rubbing the butter into the flour. Rubbing cold butter into flour until it resembles breadcrumbs coats the flour particles and limits gluten development, keeping the cakes tender rather than tough. Over-working the mixture or letting the butter melt can make the texture dense and greasy.
Swap the ginger
How well each one fits the dish's main ingredients (flour, butter, sugar, nutmeg, egg):
- Cinnamonfits better
- Cardamomfits better
- Allspicefits better
- Gingerthe original
Fit is the average pairing score against flour, butter, sugar, nutmeg, egg. 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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