Why it works: Pepper and parsley 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 ↓
Stewed Salsify
Ingredients
Directions
Prepare and boil
Cut salsify roots into half-inch slices and quarter each piece.
Boil in salted water until tender, then skim and reserve a small cupful of the water.
Make the sauce
Rub 2 teaspoons of flour into butter the size of an egg until creamy.
Stir the flour mixture into the reserved water until smooth.
Add ½ cup of milk (or cream) and season to taste.
Combine
Finally, add the cooked salsify and let it cook together for about two minutes.
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.
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Pepper + parsleytop 2% of all pairsSmell alikestrongCooked together34,122 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
-
Butter + milktop 7% of all pairsSmell alikemoderateCooked together81,283 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
-
Butter + flourtop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Flour + parsleytop 12% of all pairsSmell alikemoderateCooked together16,675 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Flour + milktop 14% of all pairsSmell alikelowCooked together78,219 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
- Salsify roots
- The main vegetable, which softens as it cooks until tender and absorbs the sauce.
- Butter
- Fat that enriches the sauce and carries flavour.
- Flour
- Thickens the liquid into a smooth sauce as its starch swells when heated.
- Milk or cream
- Adds moisture and richness, and thickens the sauce further as it cooks.
The step that matters
Stirring the flour mixture into the reserved water until smooth. Flour blended with butter first is dispersed before it meets the liquid, so stirring until smooth prevents lumps. Stopping early leaves starch clumps that never fully hydrate.
Swap the parsley
How well each one fits the dish's main ingredients (butter, flour, milk, pepper):
- Cinnamonfits better
- Nutmegfits about as well
- Cardamomfits about as well
- Parsleythe original
Fit is the average pairing score against butter, flour, milk, 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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