Why it works: Butter and bread are a kitchen classic. They rank in the top 7% of all ingredient pairs, and cooks put them together in 27,232 recipes. Both carry delta-decalactone, which smells sweet, creamy. The science ↓
Asparagus Soup
Ingredients
Directions
Prepare
Cut asparagus into pieces.
Boil water in a pot.
Make the soup
Add asparagus and simmer until tender.
Remove hard pieces and rub the rest through a colander.
Stir in salt and nut butter.
Reheat and serve with toasted bread or crackers.
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.
Photo for illustrative purposes only · Contact us to use it
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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Butter + breadtop 7% of all pairsSmell alikemoderateCooked together27,232 recipes
Shared aroma: delta-decalactone (sweet, creamy).
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Asparagus + breadtop 13% of all pairsSmell alikemoderateCooked together363 recipes
Shared aroma: 2-nonenal (fatty, green).
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Asparagus + buttertop 17% of all pairsSmell alikemoderateCooked together2,026 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Asparagus
- Provides the main body, flavour and green colour of the soup.
- Nut butter
- Adds richness and body, giving the soup a creamier texture.
The step that matters
Rub the asparagus through a colander. Pressing the cooked asparagus breaks down its fibres and releases starch and pulp, which thickens the soup and gives it a smooth texture. Removing the tough hard pieces first keeps fibrous bits from making the result gritty.
Swap the asparagus
How well each one fits the dish's main ingredients (butter, bread):
- Leekfits about as well
- Potatofits about as well
- Tomatofits about as well
- Asparagusthe original
Fit is the average pairing score against butter, bread. 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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