Why it works: Turnip and carrot match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and 8,002 recipes mention both. Both carry coumarin, which smells sweet, hay. The science ↓
Giblet Soup
Ingredients
Directions
Make the soup
In a pot, fry the sliced turnip, carrot, and onion in butter until softened.
Add flour and giblets, and let them brown.
Pour in enough water to cover the ingredients and simmer for 4 to 5 hours.
Season with salt and pepper, then thicken with browned flour.
Serve
Serve with a yolk of hard-boiled egg in each soup plate.
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 aroma chemistry they share, and how many recipes mention both.
-
Turnip + carrottop 1% of all pairsAroma overlapstrongMentioned together8,002 recipes
Shared aroma: coumarin (sweet, hay).
-
Turnip + oniontop 5% of all pairsAroma overlapstrongMentioned together7,585 recipes
Shared aroma: coumarin (sweet, hay).
-
Carrot + peppertop 6% of all pairsAroma overlapstrongMentioned together14,555 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Carrot + oniontop 6% of all pairsAroma overlapmoderateMentioned together21,601 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Turnip + flourtop 7% of all pairsAroma overlapstrongMentioned together2,874 recipes
Shared aroma: isobutyraldehyde (malty, green).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Giblets
- Release rich meaty flavour into the broth as they brown and simmer for hours.
- Butter
- Fat that softens the vegetables and carries aroma into the soup.
- Flour
- Browns with the giblets and adds body to the broth.
- Browned flour
- Thickens the soup and adds a toasted, nutty flavour.
- Turnip, carrot and onion
- Sweetness and aromatic base that flavour the broth as they soften.
The step that matters
Browning the giblets and flour. Browning creates Maillard flavour compounds that give the broth depth. Pale, under-browned giblets make the soup taste flat and boiled.
Flavor stand-ins for the turnip
How well each one fits the dish's main ingredients (carrot, onion, butter, flour, chicken, pepper, egg):
- Leekbetter flavor fit
- Potatobetter flavor fit
- Capsicumbetter flavor fit
- Turnipthe original
Fit is the average pairing score against carrot, onion, butter, flour, chicken, pepper, egg. Candidates are from the same food group and used in at least 100 recipes. This compares flavor only: it does not check the job the ingredient does in the dish (bulk, moisture, acidity, structure).
“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 Sunday pairing: one pairing, the chemistry behind it, and how to cook it. No spam, unsubscribe anytime.
Prefer an account? Create a free account for sign-in; Pro adds the full results and chemistry.
Chicken Broth257 recipes
Chicken Soup156 recipes
Carrot Soup134 recipes
Creamed Chicken89 recipes