Why it works: Carrot and parsley match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 8,053 recipes. Both carry 2,4-decadienal, which smells seaweed. The science ↓
Carrots in Tueir Oavn Juice
Ingredients
Directions
Prepare the carrots
Wash the carrots thoroughly and scrape or lightly pare them, removing any discolored parts.
Boil enough salted water to cover the carrots.
Slice the carrots thickly and add them to the boiling water.
Cook and thicken
Boil gently until they are tender, then quickly evaporate most of the water, leaving about a tablespoon.
Dust with pepper and add a small piece of butter rolled in flour.
Toss gently until the juice thickens and coats the carrots.
Serve
Serve immediately. Optionally, sprinkle with minced parsley, or mix in thick cream and flour, or add gravy.
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.
-
Carrot + parsleytop 1% of all pairsSmell alikestrongCooked together8,053 recipes
Shared aroma: 2,4-decadienal (seaweed).
-
Pepper + parsleytop 2% of all pairsSmell alikestrongCooked together34,122 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
-
Carrot + peppertop 6% of all pairsSmell alikestrongCooked together14,555 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Butter + creamtop 8% of all pairsSmell alikemoderateCooked together41,516 recipes
Shared aroma: delta-dodecalactone (sweet, creamy).
-
Butter + flourtop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
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
- The main vegetable; their starch and sugars give the dish its body and sweetness.
- Butter
- Adds richness and fat, helping the cooking juices turn glossy and smooth.
- Flour
- Thickens the remaining cooking juice so it clings to the carrots instead of pooling.
The step that matters
Evaporating the water down to about a tablespoon. If too much water remains, the flour and butter cannot thicken the juice into a coating. Reducing quickly concentrates the carrot juices and starch so they form a glaze rather than a thin broth.
Swap the parsley
The recipe marks parsley as optional. How well each one fits the dish's main ingredients (carrot, pepper, butter, flour, cream):
- Parsleythe original
- Nutmegfits about as well
- Celeryfits less well
- Marjoramfits less well
Fit is the average pairing score against carrot, pepper, butter, flour, cream. 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.
You might also like
The free Flavor Lab newsletter: one surprising pairing a week and the molecular reason it works, in 60 seconds. No spam, unsubscribe anytime.
Prefer an account? Create a free account to save pairings and unlock the full chemistry.
Eggplant Cakes34 recipes
Escalloped Tomatoes (Scalloped Tomatoes)25 recipes
Parsnip Croquettes12 recipes
Onion Pudding9 recipes