Why it works: Vanilla and milk are a kitchen classic. They rank in the top 5% of all ingredient pairs, and cooks put them together in 19,187 recipes. Both carry ethyl caproate, which smells fruity, apple peel. The science ↓
Pathfinders Cake
Ingredients
Directions
The book gives no oven temperature. The 350°F (175°C) in the steps was added when the recipe was transcribed, as a starting point.
Make the batter
Cream the butter and sugar together until light and fluffy.
Add the eggs one at a time, beating well after each addition.
Gradually add the sifted flour and milk alternately, mixing until combined.
Stir in the vanilla extract and then the sifted baking powder.
Bake
Preheat the oven to 350°F (175°C).
If using a gas stove, light both burners, turn them halfway off, and place the cake on the top shelf.
Bake for nearly 1 hour if divided into two pans, or more than 1 hour if in one pan.
Check the center with a broom straw; if it comes out dry, the cake is done.
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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Vanilla + milktop 5% of all pairsSmell alikemoderateCooked together19,187 recipes
Shared aroma: ethyl caproate (fruity, apple peel).
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Butter + milktop 7% of all pairsSmell alikemoderateCooked together81,283 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
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Sugar + vanillatop 8% of all pairsSmell alikelowCooked together35,032 recipes
Shared aroma: beta-damascenone (apple, rose).
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Butter + flourtop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Flour + vanillatop 12% of all pairsSmell alikemoderateCooked together19,241 recipes
Shared aroma: isobutyraldehyde (malty, green).
Sugar and vanilla barely smell alike, yet cooks put them together in 35,032 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
- Adds fat that makes the cake tender and rich in flavour.
- Sugar
- Sweetens the cake and helps trap air when creamed with the butter.
- Eggs
- Provide structure and bind the batter as they set in the oven.
- All-purpose flour
- Forms the main structure that holds the cake's shape as it bakes.
- Baking powder
- Releases gas in the batter so the cake rises and becomes light.
- Milk
- Adds moisture and liquid that helps the flour hydrate into a smooth batter.
The step that matters
Adding the eggs one at a time. Eggs added too quickly can fail to emulsify into the creamed butter and sugar, causing the batter to curdle. Beating well after each egg keeps the batter smooth and able to hold air for an even rise.
Swap the vanilla
How well each one fits the dish's main ingredients (butter, sugar, flour, egg, milk):
- Vanillathe original
- Raisinfits about as well
- Figfits less well
- Coconutfits less well
Fit is the average pairing score against butter, sugar, flour, egg, milk. 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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