Why it works: Bread and butter are a kitchen classic. They rank in the top 7% of all ingredient pairs, and cooks put them together in 27,232 recipes. Both carry delta-decalactone, which smells sweet, creamy. The science ↓
Bread Gems
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.
Prepare the batter
Soak the bread crumbs in the milk for 30 minutes.
Beat the egg whites and yolks separately.
Add the yolks to the soaked bread and milk mixture.
Stir in the melted butter and salt, mixing well.
Gradually add the flour and beat until smooth.
Gently fold in the egg whites and baking powder.
Bake
Pour the mixture into greased gem pans and bake for 30 minutes at 400°F (200°C).
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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Bread + buttertop 7% of all pairsSmell alikemoderateCooked together27,232 recipes
Shared aroma: delta-decalactone (sweet, creamy).
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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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Bread + milktop 11% of all pairsSmell alikemoderateCooked together11,466 recipes
Shared aroma: 2-undecenal (sweet).
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Flour + buttertop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Bread + eggtop 13% of all pairsSmell alikemoderateCooked together22,662 recipes
Shared aroma: (e)-2-octenal (fatty, 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
- Eggs
- Whites trapped by beating add lift, and yolks enrich the batter and help bind it.
- Flour
- Gives the batter structure as its starch sets during baking.
- Bread crumbs
- Soak up milk and add body, giving the gems a soft, tender crumb.
- Baking powder
- Releases gas in the batter, helping the gems rise in the oven.
- Milk
- Provides moisture that hydrates the flour and softens the crumbs.
- Butter
- Adds fat for richness and a tender texture.
The step that matters
Gently fold in the egg whites and baking powder. Folding rather than stirring keeps the air beaten into the egg whites, which gives the gems their lift. Overmixing deflates the batter and yields dense gems.
“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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