Why it works: Flour and milk are a kitchen classic. They rank in the top 14% of all ingredient pairs, and cooks put them together in 78,219 recipes. Both carry isobutyraldehyde, which smells malty, green. The science ↓
Light Tea Cake
Ingredients
Directions
The book says “a warm oven”. The 400°F (200°C) in the steps is the modern equivalent, not the book's own figure.
Prepare the batter
In a bowl, mix the flour, sugar, and baking powder.
In a separate bowl, beat the eggs and add the milk.
Quickly stir the egg mixture into the dry ingredients until smooth.
Pour the batter into a greased shallow tin.
Bake and serve
Bake at 400°F (200°C) for 15 minutes.
Cut the cake into squares or split and spread jam inside.
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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Flour + milktop 14% of all pairsSmell alikelowCooked together78,219 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Flour + sugartop 15% of all pairsSmell alikemoderateCooked together92,116 recipes
Shared aroma: phenylacetaldehyde (hawthorne, honey).
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Flour + eggtop 15% of all pairsSmell alikelowCooked together106,462 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Egg + milktop 18% of all pairsSmell alikemoderateCooked together88,785 recipes
Shared aroma: 2-nonenal (fatty, green).
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Sugar + milktop 18% of all pairsSmell alikelowCooked together77,875 recipes
Shared aroma: 2-nonenal (fatty, green).
Flour and milk barely smell alike, yet cooks put them together in 78,219 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
- Eggs
- Provide structure and richness, helping the cake set and hold its crumb.
- Baking powder
- Releases gas when heated, making the cake rise and become light.
- All-purpose flour
- Forms the gluten network and starch that give the cake its main structure.
- Sugar
- Sweetens the cake and helps it brown lightly and stay tender.
- Milk
- Adds moisture and liquid so the flour hydrates and the batter flows.
The step that matters
Quickly stir the egg mixture into the dry ingredients until smooth. Once liquid meets flour and baking powder, gas release and gluten development begin. Overmixing toughens the crumb, and delay lets the rising power fade before baking, so the cake turns out dense.
“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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