Why it works: Parsley and pepper match in chemistry and in kitchens. They rank in the top 2% of all ingredient pairs, and cooks put them together in 34,122 recipes. Both carry 4'-methylacetophenone, which smells bitter almond. The science ↓
Salsify Soup
Ingredients
Directions
Prepare the salsify
Trim, scrape and wash 2 bunches salsify.
Drain and slice very fine.
Fry in a saucepan with 1 tablespoon butter until tender.
Add 2 tablespoons flour and mix well while heating through.
Make the soup
Add 2 quarts broth or water, 2 finely sliced onions and leeks (each), and 1 branch parsley.
Season with 1 teaspoon salt, half as much pepper, and 1 saltspoon nutmeg.
Cover and let boil slowly 1 hour.
Press through a sieve and again through a strainer back into the saucepan.
Add ½ tablespoon butter, 1 pint milk and ½ pint cream.
Stir constantly while boiling 5 minutes.
Serve
Serve in a hot tureen with croutons.
Nutrition, whole recipe (rough)
Counts 8 of 9 ingredients. The other 1 aren't in our nutrition table and add nothing above, so the real totals are higher.
What these numbers assume: 8 portions
| Ingredient | Portion assumed | kcal |
|---|---|---|
| Flour | 1 cup (125g) all-purpose | 455 |
| Milk | 1 cup (244ml) whole | 149 |
| Butter | 1 tbsp (14g) | 102 |
| Onion | 1 medium (110g) | 44 |
| Nutmeg | 1 tsp ground (2.2g) | 12 |
| Black Pepper | 1 tsp ground (2.3g) | 6 |
| Parsley | 1 tbsp chopped fresh (3.8g) | 1 |
| Salt | 1 tsp (6g) | 0 |
| Salsify | not in our table | 0 |
One typical portion per ingredient; the recipe's quantities are not counted. A rough guide only, not for medical or dietary planning.
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. See the original page.
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.
-
Parsley + peppertop 2% of all pairsSmell alikestrongCooked together34,122 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
-
Parsley + nutmegtop 3% of all pairsSmell alikestrongCooked together5,062 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
-
Butter + milktop 7% of all pairsSmell alikemoderateCooked together81,283 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
-
Nutmeg + peppertop 7% of all pairsSmell alikestrongCooked together13,015 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
-
Flour + nutmegtop 8% of all pairsSmell alikemoderateCooked together18,623 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
- Salsify
- Forms the main body of the soup, giving its vegetable flavour and texture.
- Flour
- Thickens the soup as it cooks with the butter and salsify.
- Butter
- Adds richness and carries flavour when the salsify is fried.
- Milk
- Adds creaminess and softens the body of the soup at the end.
- Broth
- Forms the liquid base that the vegetables simmer in.
The step that matters
Stir constantly while boiling 5 minutes. Once milk and cream are added, the mixture can scorch on the base of the pan or curdle if left unattended. Constant stirring keeps it smooth and evenly heated.
Swap the onion
How well each one fits the dish's main ingredients (butter, flour, milk, parsley, nutmeg, pepper):
- Shallotfits better
- Parsnipfits better
- Carrotfits better
- Onionthe original
Fit is the average pairing score against butter, flour, milk, parsley, nutmeg, pepper. 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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