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 ↓
Stewed Carrots
Ingredients
Directions
Prepare the carrots
Place the cut carrots in cold water.
Drain the carrots and put them in a saucepan with 1 quart of boiling water.
Boil the carrots for 15 minutes, then drain the water.
Cook the carrots
Cover the carrots with 1 quart of fresh boiling water and boil steadily for 1 hour (1.5 hours in winter).
When tender, drain the carrots, reserving 1 cup of the cooking water.
Make the sauce and serve
In a bowl, mix the butter and flour until smooth, then add the reserved carrot water.
Pour the sauce into the saucepan and cook for 5 minutes, stirring constantly.
Add the carrots, season with salt and white pepper, and shake the saucepan for 1-2 minutes.
Return the saucepan to the stove for 5 more minutes.
Serve in a hot vegetable dish.
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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Carrot + flourtop 13% of all pairsSmell alikemoderateCooked together8,029 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Carrot + white peppertop 21% of all pairsSmell alikelowCooked together490 recipes
Shared aroma: eucalyptol (eucalyptus, herbal).
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Carrot + buttertop 24% of all pairsSmell alikemoderateCooked together10,083 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
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Butter + white peppertop 28% of all pairsSmell alikelowCooked together3,814 recipes
Shared aroma: eucalyptol (eucalyptus, herbal).
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
- Main vegetable; long boiling softens them until tender for serving.
- Butter
- Adds richness and smooth mouthfeel to the sauce.
- Flour
- Thickens the reserved carrot water into a smooth, coating sauce.
- Carrot water
- Cooking liquid that carries carrot flavour into the thickened sauce.
The step that matters
Stirring the flour and butter sauce. Flour thickens smoothly only when it is well dispersed in fat and liquid. Stirring constantly while cooking keeps the starch from clumping and scorching on the pan base.
Swap the white pepper
How well each one fits the dish's main ingredients (carrot, butter, flour):
- Parsleyfits better
- Nutmegfits better
- Cinnamonfits better
- White pepperthe original
Fit is the average pairing score against carrot, 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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