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 ↓
Hot Cross Buns
Ingredients
Directions
The book gives no oven temperature. The 400°F (200°C) in the steps was added when the recipe was transcribed, as a starting point.
Make the dough
Mix flour, powdered spice, and salt in a bowl.
Rub in the butter until well combined.
Make a hollow in the flour.
Pour in the yeast and warm milk colored with saffron.
Mix to a thin batter.
Sprinkle with dry flour.
Let rise in a warm place.
Work in sugar.
Work in beaten egg.
Work in currants.
Add enough milk to form a soft dough.
Cover.
Let it stand for 30 minutes.
Shape and bake
Shape the dough into buns.
Mark them with the back of a knife.
Bake in a preheated oven at 400°F (200°C) for 15 to 20 minutes.
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).
-
Flour + buttertop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Flour + saffrontop 13% of all pairsSmell alikemoderateCooked together447 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Flour + milktop 14% of all pairsSmell alikelowCooked together78,219 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Flour + sugartop 15% of all pairsSmell alikemoderateCooked together92,116 recipes
Shared aroma: phenylacetaldehyde (hawthorne, honey).
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 structure of the dough that holds the buns together as they rise.
- Butter
- Adds fat and tenderness, making the crumb softer and richer.
- Yeast
- Produces gas as it ferments, causing the dough to rise and become airy.
- Egg
- Adds richness and helps bind the dough, giving structure and a tender crumb.
- Currants
- Add sweetness and chewy fruit pieces throughout the buns.
- Milk
- Adds moisture and softness, and helps the dough come together.
The step that matters
Let the dough rise in a warm place. Yeast needs warmth to ferment properly. If the dough is too cold, it rises slowly or not enough, leaving dense buns; if too hot, the yeast can die and the dough won't rise.
Swap the saffron
How well each one fits the dish's main ingredients (flour, butter, milk, sugar, egg, currant):
- Cinnamonfits better
- Nutmegfits better
- Allspicefits better
- Saffronthe original
Fit is the average pairing score against flour, butter, milk, sugar, egg, currant. 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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