Why it works: Butter and white wine are a kitchen classic. They rank in the top 9% of all ingredient pairs, and cooks put them together in 5,083 recipes. Both carry ethyl octanoate, which smells fruity, wine. The science ↓
Portugal Cakes
Ingredients
Directions
The book says “a brisk 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).
Prepare tin molds by lining the bottoms with buttered paper.
Make the batter
In a large bowl, mix together the flour, butter, and sugar until well combined.
Add the currants, eggs (minus the reserved whites), cinnamon, mace, white wine or noeau, and rose water. Mix until smooth.
Bake
Fill the molds no more than halfway with the batter.
Sprinkle powdered sugar on top of the batter.
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.
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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Butter + white winetop 9% of all pairsSmell alikemoderateCooked together5,083 recipes
Shared aroma: ethyl octanoate (fruity, wine).
-
Flour + cinnamontop 9% of all pairsSmell alikemoderateCooked together17,341 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Cinnamon + macetop 10% of all pairsSmell alikemoderateCooked together3,611 recipes
Shared aroma: methyleugenol (clove, spice).
-
Sugar + cinnamontop 10% of all pairsSmell alikelowCooked together30,779 recipes
Shared aroma: guaiacol (smoky, sweet).
-
Flour + buttertop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
Sugar and cinnamon barely smell alike, yet cooks put them together in 30,779 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
- Flour
- Provides the structure that holds the cakes together as they bake.
- Butter
- Adds richness and tenderness, and helps the cakes brown.
- Eggs
- Bind the batter and set during baking to give the cakes their structure.
- Granulated sugar
- Adds sweetness and helps the cakes brown as they bake.
- Currants
- Add pockets of sweetness and chewy texture throughout the cake.
The step that matters
Filling the molds no more than halfway. Cakes rise as they bake, and batter filled above halfway can overflow or bake unevenly. Leaving room for expansion lets the centres cook through while the tops turn golden.
Swap the mace
How well each one fits the dish's main ingredients (flour, butter, sugar, currant, egg, cinnamon, white wine):
- Nutmegfits better
- Allspicefits better
- Clovefits better
- Macethe original
Fit is the average pairing score against flour, butter, sugar, currant, egg, cinnamon, white wine. 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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