Why it works: Milk and butter 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 ↓
Crumpets
Ingredients
Directions
Make the batter
Scald the milk and let it cool until lukewarm.
Add the flour and beat until smooth.
Mix in the salt and melted butter. Add the dissolved yeast.
Beat well, cover, and let rise in a warm place until very light.
Cook the crumpets
Grease muffin rings and place them on a hot greased griddle.
Half-fill the rings with batter.
Bake until brown. Turn to brown the other side.
Toast the crumpets on both sides.
Serve
Butter them. Serve immediately on a hot plate.
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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Milk + buttertop 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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Milk + flourtop 14% of all pairsSmell alikelowCooked together78,219 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 gluten network that gives the crumpets their structure and holes.
- Yeast
- Produces gas as it ferments, causing the batter to rise and become light and airy.
- Milk
- Adds moisture and richness to the batter.
- Melted butter
- Adds fat, softening the crumb and contributing flavour.
The step that matters
Letting the batter rise until very light. The yeast needs time and warmth to produce enough gas to aerate the batter. If it under-rises, the crumpets will be dense and lack the characteristic open holes.
“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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