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
Mix the milk with enough flour to create a thick batter.
Add salt, the egg, and yeast; beat well.
Cover and let it rise near a warm place for 30 minutes.
Cook the crumpets
Heat a griddle or frying pan and wipe it clean with a wet cloth.
Rub the hot surface with butter using a muslin cloth.
Pour in ⅓ cup of batter and cook until the edges lift easily.
Flip and cook the other side until done.
Keep crumpets warm on a plate while repeating with remaining batter.
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 + beertop 13% of all pairsSmell alikemoderateCooked together298 recipes
Shared aroma: methyl 2-methylbutyrate (fruity, apple).
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Milk + flourtop 14% of all pairsSmell alikelowCooked together78,219 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Beer + buttertop 15% of all pairsSmell alikemoderateCooked together680 recipes
Shared aroma: 2-furfurylthiol (coffee, roasted).
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
- Egg
- Adds protein that helps bind the batter and give the crumpets structure.
- Yeast
- Produces gas during the rise, creating the open, bubbled texture of the crumpets.
- Flour
- Forms the thick batter structure that holds the gas bubbles as the crumpets cook.
- Milk
- Adds moisture and richness to the batter and helps the crumpets brown gently.
The step that matters
Pour in the batter and cook until the edges lift easily. Cooking on a hot, buttered surface sets the outside while gas from the yeast keeps the batter open inside. Flipping too early can deflate the crumpet and leave it doughy.
“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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