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
Serves 8Ingredients
Contains: soy (auto-detected from the ingredients and method; we can miss things, so check labels)
Directions
Method written by CompKitchen from the ingredient list. Not the original author's method, not kitchen-tested.
Heat the olive oil in a large pot over medium heat. Add the chopped onion and cook for 5 minutes until softened.
Stir in the garlic, Italian seasoning and red pepper flakes and cook for 1 minute until fragrant.
Stir in the tomato paste and cook for 2 minutes, stirring constantly.
Add the potatoes, carrots, spicy V-8, soy sauce, balsamic vinegar, beef broth and barley. Raise the heat and bring to a boil, about 10 minutes.
Reduce the heat to low, cover and simmer for 30 minutes until the barley and potatoes are tender.
Add the zucchini, green beans and corn and simmer uncovered for 10 minutes until the vegetables are tender.
Taste the soup, adjust the seasoning and serve hot.
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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Onion + potatotop 2% of all pairsAroma overlapstrongMentioned together9,019 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Potato + green beanstop 2% of all pairsAroma overlapstrongMentioned together81 recipes
Shared aroma: 2-isobutyl-3-methoxypyrazine (green bell pepper, earthy).
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Olive + garlictop 3% of all pairsAroma overlapmoderateMentioned together23,449 recipes
Shared aroma: linalool (floral, citrus).
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Potato + carrottop 3% of all pairsAroma overlapstrongMentioned together3,105 recipes
Shared aroma: 2-isobutyl-3-methoxypyrazine (green bell pepper, earthy).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
Flavor stand-ins for the green beans
How well each one fits the dish's main ingredients (olive, onion, garlic, pepper, potato, carrot, corn):
- Tomatobetter flavor fit
- Capsicumbetter flavor fit
- Broccolibetter flavor fit
- Green beansthe original
Fit is the average pairing score against olive, onion, garlic, pepper, potato, carrot, corn. 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).
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