Why it works: Butter and flour are a kitchen classic. They rank in the top 12% of all ingredient pairs, and cooks put them together in 124,287 recipes. Both carry isobutyraldehyde, which smells malty, green. The science ↓
Cider Sauce
Ingredients
Directions
Make the roux
Melt the butter in a saucepan.
Gradually add the flour while stirring constantly.
Finish the sauce
Slowly pour in the hot ham liquor, continuing to stir.
Add the cider and season with salt and pepper to taste.
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.
Photo for illustrative purposes only · Contact us to use it
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 + flourtop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Butter + hamtop 16% of all pairsSmell alikemoderateCooked together5,475 recipes
Shared aroma: trans-2-decenal (waxy, orange).
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Butter + cidertop 19% of all pairsSmell alikemoderateCooked together1,012 recipes
Shared aroma: ethyl octanoate (fruity, wine).
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Flour + peppertop 19% of all pairsSmell alikemoderateCooked together50,459 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Cider + peppertop 20% of all pairsSmell alikelowCooked together2,234 recipes
Shared aroma: ethyl 2-methylbutyrate (fruity, apple).
Butter and flour 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
- Butter
- Adds fat and richness, and coats the flour so it blends smoothly.
- Flour
- Thickens the sauce as its starch swells in the hot liquid.
- Ham liquor
- Forms the savory liquid base that the sauce is built on.
- Cider
- Adds mild acidity and fruity flavor that balances the savory liquid.
The step that matters
Slowly pour in the hot ham liquor while stirring. Flour starch clumps if liquid is added too fast. Adding the liquid gradually while stirring keeps the starch dispersed so the sauce thickens smoothly.
“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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