Why it works: Onion and olive are a kitchen classic. They rank in the top 8% of all ingredient pairs, and cooks put them together in 29,779 recipes. Both carry 2,4-decadienal, which smells seaweed. The science ↓
Zucchini Slice
6 servingsIngredients
Directions
Step-by-step directions aren't available for this recipe. See the full recipe at the source →
Nutrition, whole recipe (rough)
What these numbers assume: 5 portions
| Ingredient | Portion assumed | kcal |
|---|---|---|
| Flour | 1 cup (125g) all-purpose | 455 |
| Olive Oil | 1 tbsp (14g) | 119 |
| Swiss Cheese | 1 oz (28g) | 108 |
| Egg | 1 large egg (50g) | 78 |
| Onion | 1 medium (110g) | 44 |
One typical portion per ingredient; the recipe's quantities are not counted. A rough guide only, not for medical or dietary planning.
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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Onion + olivetop 8% of all pairsSmell alikemoderateCooked together29,779 recipes
Shared aroma: 2,4-decadienal (seaweed).
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Swiss cheese + olivetop 13% of all pairsSmell alikemoderateCooked together196 recipes
Shared aroma: methyl 2-methylbutyrate (apple, fatty).
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Egg + flourtop 15% of all pairsSmell alikelowCooked together106,462 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Swiss cheese + eggtop 16% of all pairsSmell alikemoderateCooked together405 recipes
Shared aroma: 1-octen-3-ol (mushroom, earthy).
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Onion + swiss cheesetop 16% of all pairsSmell alikemoderateCooked together436 recipes
Shared aroma: ethyl butyrate (apple, fruity).
Egg and flour barely smell alike, yet cooks put them together in 106,462 recipes: they work on texture and structure more than aroma.
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
Swap the onion
How well each one fits the dish's main ingredients (swiss cheese, egg, olive, flour):
- Welsh onionfits better
- Asparagusfits better
- Chivefits better
- Onionthe original
Fit is the average pairing score against swiss cheese, egg, olive, flour. Candidates are from the same food group and used in at least 100 recipes.
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