Why it works: Pumpkin and tomato work together. They rank in the top 6% of all ingredient pairs, and 713 recipes mention both. Both carry 2,3-pentanedione, which smells butter, sweet. The science ↓
The recipe
Ingredients
Contains: wheat (auto-detected from the ingredients and method; we can miss things, so check labels)
Directions
Prepare
Collect all ingredients and equipment.
Make the soup
In a saucepan, put all seasonings and vegetables except tomato in water.
Boil for 20 minutes.
Add tomatoes. Cook for another 5 minutes.
Thicken more if desired. Serve hot.
This recipe comes from the Recipes Wiki on Fandom and is licensed CC BY-SA 4.0. Our formatting and summaries are shared under the same licence.
Steps grouped into stages for easier reading; the method is the source's own.
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.
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Pumpkin + tomatotop 6% of all pairsAroma overlapmoderateMentioned together713 recipes
Shared aroma: 2,3-pentanedione (butter, sweet).
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Onion + potatotop 2% of all pairsAroma overlapstrongMentioned together9,019 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Celery + tomatotop 3% of all pairsAroma overlapstrongMentioned together3,375 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
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Tomato + potatotop 3% of all pairsAroma overlapstrongMentioned together2,797 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Celery + potatotop 4% of all pairsAroma overlapstrongMentioned together2,045 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Pumpkin
- Forms the body of the soup and gives it its sweet, smooth flavour and colour.
- Potatoes
- Break down during simmering to add body and help thicken the soup.
- Flour
- Thickens the soup when mixed with water and stirred in.
- Tomato
- Adds acidity and fresh flavour, and softens during the final short cook.
The step that matters
Thicken more if desired. Flour mixed with water must be stirred in smoothly and the soup kept simmering so the starch can thicken it. Adding flour directly to hot liquid can form lumps, so it should be blended with water first.
Flavor stand-ins for the onion
How well each one fits the dish's main ingredients (pumpkin, celery, tomato, potato, flour):
- Carrotbetter flavor fit
- Capsicumbetter flavor fit
- Okrabetter flavor fit
- Onionthe original
Fit is the average pairing score against pumpkin, celery, tomato, potato, flour. 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.
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