Why it works: Onion and garlic match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and 29,030 recipes mention both. Both carry furaneol, which smells caramel, strawberry. The science ↓
The recipe
Ingredients
Contains: wheat (auto-detected from the ingredients and method; we can miss things, so check labels)
Directions
Prepare
Sauté onion and garlic in olive oil.
Add chilis and stock.
Stir in salt and pepper.
Thicken and simmer
Dissolve flour in hot water and add to mixture, stirring to prevent lumps.
Simmer for 45 minutes.
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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Onion + garlictop 1% of all pairsAroma overlapstrongMentioned together29,030 recipes
Shared aroma: furaneol (caramel, strawberry).
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Garlic + olivetop 3% of all pairsAroma overlapmoderateMentioned together23,449 recipes
Shared aroma: linalool (floral, citrus).
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Garlic + peppertop 5% of all pairsAroma overlapmoderateMentioned together27,044 recipes
Shared aroma: beta-phellandrene (minty, terpene).
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Onion + olivetop 5% of all pairsAroma overlapmoderateMentioned together26,431 recipes
Shared aroma: ethyl butyrate (apple, fruity).
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Olive + peppertop 6% of all pairsAroma overlapstrongMentioned together27,398 recipes
Shared aroma: 2-heptenal (green).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Green chilis
- Provide the main flavor and body of the chili.
- Vegetable stock
- Supplies the liquid that forms the base of the chili.
- Flour or cornstarch
- Thickens the liquid as it heats, giving the chili body.
- White onion
- Adds sweetness and savory depth when sautéed.
- Garlic
- Adds aroma and savory depth when sautéed.
The step that matters
Adding the flour slurry. Flour dissolved in hot water can clump if added directly, so it should be whisked smooth first and stirred into the simmering mixture. Starch thickens as it heats, so the chili needs continued simmering to reach its final body.
Flavor stand-ins for the onion
How well each one fits the dish's main ingredients (garlic, olive, flour, pepper):
- Tomatobetter flavor fit
- Eggplantbetter flavor fit
- Capsicumbetter flavor fit
- Onionthe original
Fit is the average pairing score against garlic, olive, flour, pepper. 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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