Why it works: Beans and egg are a kitchen classic. They rank in the top 32% of all ingredient pairs, and cooks put them together in 2,030 recipes. Both carry 1-octen-3-ol, which smells mushroom, earthy. The science ↓
Bean Omelet
Ingredients
Directions
The book says “a quick oven”. The 400°F (200°C) in the steps is the modern equivalent, not the book's own figure.
Prepare the beans
Cook the beans until soft, then pass them through a colander or sieve.
Make the batter
Beat the egg yolks and fold them into the beans.
Add salt to the egg whites and beat until stiff, then carefully fold into the bean mixture.
Cook the omelet
Pour the mixture into a greased baking tin and bake at 400°F (200°C) until golden brown.
Alternatively, heat a frying pan with nut oil, pour in the mixture, and fold it in half when cooked.
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 + eggtop 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
- Navy beans
- Provide the bulk and body of the omelet once cooked and pureed.
- Eggs
- Whites beaten to stiff foam lift the mixture, while yolks add richness and help bind it.
The step that matters
Folding the beaten egg whites into the bean mixture. Egg whites hold air only when beaten stiff. Folding gently rather than stirring preserves that air, so the omelet rises and stays light instead of deflating and turning dense.
“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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