Why it works: Orange and grapefruit match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 233 recipes. Both carry 3-hexenal, which smells apple, fruity. The science ↓
Ken's Citrus Soup
Ingredients
Directions
Prepare
Juice half of the orange and grapefruit.
Cut the other halves into pieces.
Assemble
Add bite-sized pieces of tomato, cucumber, celery.
Mix with juice.
Nutrition, whole recipe (rough)
What these numbers assume: 5 portions
| Ingredient | Portion assumed | kcal |
|---|---|---|
| Orange | 1 medium (131g) | 62 |
| Grapefruit | 1/2 fruit (123g) | 52 |
| Tomato | 1 medium (123g) | 22 |
| Cucumber | 1/2 cup sliced (52g) | 16 |
| Celery | 1 stalk (40g) | 6 |
One typical portion per ingredient; the recipe's quantities are not counted. A rough guide only, not for medical or dietary planning.
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 their aromas overlap, and how often cooks already put them together.
-
Orange + grapefruittop 1% of all pairsSmell alikestrongCooked together233 recipes
Shared aroma: 3-hexenal (apple, fruity).
-
Cucumber + tomatotop 4% of all pairsSmell alikemoderateCooked together2,405 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Tomato + celerytop 4% of all pairsSmell alikemoderateCooked together3,377 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
-
Grapefruit + celerytop 8% of all pairsSmell alikestrongCooked together58 recipes
Shared aroma: 2-methoxy-4-vinylphenol (clove, smoky).
-
Cucumber + celerytop 8% of all pairsSmell alikemoderateCooked together1,745 recipes
Shared aroma: linalool (floral, citrus).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Orange
- Provides juice and bright citrus flavor that gives the soup its acidity.
- Grapefruit
- Adds juice and a tart, bitter citrus note that balances the vegetables.
- Tomato
- Contributes body, moisture and savory flavor to the soup.
- Cucumber
- Adds cool, crisp texture and a lot of moisture.
- Celery
- Adds crunch and a mild, fresh savory flavor.
Swap the cucumber
How well each one fits the dish's main ingredients (orange, grapefruit, tomato, celery):
- Carrotfits better
- Lettucefits better
- Capsicumfits better
- Cucumberthe original
Fit is the average pairing score against orange, grapefruit, tomato, celery. 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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