Why it works: Celery and carrot match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 10,173 recipes. Both carry myristicin, which smells spice, warm. The science ↓
Fifty Lunches
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 beans
Soak the white haricots for 12 hours, then drain.
In a stewpan, combine the haricots, bacon, onion, celery, carrot, dried herbs, salt, and pepper. Cover with 3 pints of lukewarm water.
Bring the mixture to a boil.
Simmer until the beans are tender.
Strain the beans, reserving the cooking water, and set the beans aside.
Make the sauce
In a clean stewpan, make a roux with the butter and flour.
Gradually stir in 1 pint of the reserved cooking water.
Boil the sauce and skim off any foam.
Add the grated Parmesan and tomato conserve to the sauce.
Pass the sauce through a fine sieve.
Bake and serve
Arrange the beans in a fireproof dish.
Moisten the beans with the sauce.
Sprinkle the beans with additional Parmesan.
Dot the beans with butter.
Bake in a 400°F (200°C) oven until thoroughly hot.
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.
-
Celery + carrottop 1% of all pairsSmell alikestrongCooked together10,173 recipes
Shared aroma: myristicin (spice, warm).
-
Celery + tomatotop 4% of all pairsSmell alikemoderateCooked together3,377 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
-
Celery + peppertop 5% of all pairsSmell alikestrongCooked together16,012 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).
-
Carrot + tomatotop 6% of all pairsSmell alikestrongCooked together3,606 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- White haricots
- Form the main body of the dish, becoming tender and creamy during simmering.
- Flour
- Thickens the butter and cooking water into a smooth sauce as a roux.
- Butter
- Adds richness and helps form the roux that thickens the sauce.
- Parmesan cheese
- Adds savory, salty depth and helps the sauce taste rich.
- Tomato conserve or puree
- Adds acidity and body, giving the sauce a rounded, tangy flavor.
- Bacon
- Contributes smoky, savory fat and flavor to the cooking water and beans.
The step that matters
Make the roux and sauce smooth. Adding the cooking water too quickly or without stirring can leave lumps. Stirring gradually while the roux is cooked lets the flour hydrate evenly, and skimming foam keeps the sauce clean.
Swap the onion
How well each one fits the dish's main ingredients (celery, carrot, pepper, butter, flour, parmesan cheese, tomato):
- Capsicumfits better
- Spinachfits better
- Potatofits better
- Onionthe original
Fit is the average pairing score against celery, carrot, pepper, butter, flour, parmesan cheese, tomato. 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.
Tomato Soup526 recipes
Carrot Soup134 recipes
Cream of Celery Soup113 recipes
Cream of Tomato Soup107 recipes