Why it works: Butter and milk are a kitchen classic. They rank in the top 7% of all ingredient pairs, and cooks put them together in 81,283 recipes. Both carry (z)-4-heptenal, which smells biscuit, cream. The science ↓
Delicious Muffins
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
Sift the flour, salt, and baking powder together.
Rub in the butter.
Make the batter
Add the sugar and mix to a batter with the egg yolks and milk.
Fold in the beaten egg whites until stiff.
Bake
Bake immediately in a 400°F (200°C) oven.
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 + milktop 7% of all pairsSmell alikemoderateCooked together81,283 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
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Flour + buttertop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
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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).
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
- Flour
- Forms the main structure that holds the muffin's shape as it bakes.
- Eggs
- Add structure and richness, and the whipped whites trap air that lifts the batter.
- Baking powder
- Releases gas when wet and heated, making the muffins rise and turn light.
- Butter
- Adds fat that tenderises the crumb and gives a softer bite.
- Milk
- Provides moisture that hydrates the flour and keeps the muffins soft.
- Sugar
- Adds sweetness and helps the crust brown in the oven.
The step that matters
Bake immediately after folding in the egg whites. Baking powder starts releasing gas as soon as it gets wet and heat is applied. Waiting lets much of that lift escape, so the muffins may bake up flat and dense. Fold gently so the whites keep their air.
“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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