Why it works: Beans and pepper are a kitchen classic. They rank in the top 11% of all ingredient pairs, and cooks put them together in 4,733 recipes. Both carry 2-isopropyl-3-methoxypyrazine, which smells earthy, pea. The science ↓
Tortilla with French Beans
Ingredients
Directions
Prepare the beans
Cook the French beans until tender and drain them.
Cook the omelette
Warm the butter in a sauté pan and fry the beans, seasoning with salt and pepper.
Beat the eggs and pour them into the pan.
Shake the pan until the eggs are set and one side begins to color.
Turn the tortilla with a plate and let the other side set.
Serve hot.
Transcribed from a scanned cookbook and modernised for today's kitchens. Where the book gave no heat or time, or said "a moderate oven", the temperatures and times here may be modern equivalents rather than the book's own figures.
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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Beans + peppertop 11% of all pairsSmell alikemoderateCooked together4,733 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Egg + buttertop 17% of all pairsSmell alikemoderateCooked together118,967 recipes
Shared aroma: decanal (soap, orange peel).
-
Beans + buttertop 19% of all pairsSmell alikemoderateCooked together2,799 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
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Butter + peppertop 21% of all pairsSmell alikemoderateCooked together85,593 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
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Egg + beanstop 32% of all pairsSmell alikemoderateCooked together2,030 recipes
Shared aroma: 1-octen-3-ol (mushroom, earthy).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Eggs
- Set into a firm, tender structure as they cook, forming the body of the omelette.
- French beans
- Add bulk and a crisp-tender texture, and are cooked before frying to soften them.
- Butter or oil
- Conducts heat into the pan and adds richness, and helps keep the eggs from sticking.
The step that matters
Shake the pan until the eggs are set and one side begins to color. Egg proteins set quickly over heat; shaking keeps the uncooked egg moving so it sets evenly, while stopping at the right point keeps the omelette tender rather than dry and rubbery.
Swap the beans
How well each one fits the dish's main ingredients (egg, butter, pepper):
- Walnutfits better
- Almondfits better
- Peasfits about as well
- Beansthe original
Fit is the average pairing score against egg, butter, pepper. 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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