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 ↓
Carrots a LA MAlTEE d’hoTEL
Ingredients
Directions
Cook the carrots
Boil the carrots until tender.
Make the gravy
In a saucepan, melt the butter over medium heat and add the flour; cook until browned.
Stir in the gravy and then add the boiled carrots.
Let the carrots stew for a few minutes before serving.
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 + flourtop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Carrot + flourtop 13% of all pairsSmell alikemoderateCooked together8,029 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Carrot + buttertop 24% of all pairsSmell alikemoderateCooked together10,083 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
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
- Carrots
- Provide the main body and sweetness of the dish once boiled until tender.
- Butter
- Adds fat and richness, and helps the flour cook into a roux.
- Flour
- Thickens the gravy as it cooks with the butter until browned.
- Gravy
- Supplies the savory liquid that coats and flavors the carrots.
The step that matters
Cooking the butter and flour until browned. Flour cooked in fat must be stirred steadily; if it burns it turns bitter and dark, and if it is undercooked the gravy tastes raw and pasty. Browning develops nutty flavor while the starch is still able to thicken the sauce.
Swap the carrot
How well each one fits the dish's main ingredients (butter, flour):
- Shallotfits better
- Leekfits better
- Arrowrootfits better
- Carrotthe original
Fit is the average pairing score against butter, flour. 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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