Why it works: Thyme and lemon match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 3,973 recipes. Both carry beta-phellandrene, which smells minty, terpene. The science ↓
Bean Soup
Ingredients
Directions
Cook the beans
Place the beans in a kettle and cover with water.
Bring to a boil, then stir in the baking soda and let boil for a moment.
Drain the water, add fresh water and the piece of pork, and cook until the beans are tender.
Remove the beans and press them through a colander into the cooking water.
Season and finish
Tie the thyme in a small bag and add it to the pot to simmer for a few minutes.
Add the quartered hard-boiled eggs, sliced lemon, butter, salt, and pepper.
For added flavor, include a piece of fresh raw beef until cooked through, or substitute with rich milk.
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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Thyme + lemontop 1% of all pairsSmell alikestrongCooked together3,973 recipes
Shared aroma: beta-phellandrene (minty, terpene).
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Pork + beeftop 1% of all pairsSmell alikestrongCooked together5,690 recipes
Shared aroma: 12-methyltridecanal (tallowy, beefy).
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Lemon + peppertop 3% of all pairsSmell alikestrongCooked together27,047 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
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Thyme + peppertop 4% of all pairsSmell alikemoderateCooked together11,585 recipes
Shared aroma: beta-phellandrene (minty, terpene).
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Beans + thymetop 8% of all pairsSmell alikestrongCooked together488 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
- Beans
- Form the body of the soup once cooked and pressed through a colander.
- Baking soda
- Raises the cooking water's alkalinity, helping the beans soften.
- Pork
- Adds savory meaty flavor to the cooking water.
- Butter
- Adds richness and a smooth, velvety mouthfeel to the soup.
- Lemon
- Adds acidity that brightens the flavor of the soup.
The step that matters
Pressing the beans through a colander. Pressing cooked beans breaks down their starchy cell walls so they blend into a smooth, thickened soup rather than staying grainy. Beans must be fully tender first, since firm beans resist pressing and give a coarse texture.
Swap the beans
How well each one fits the dish's main ingredients (pork, thyme, egg, lemon, butter, pepper, beef):
- Beansthe original
- Sesamefits about as well
- Walnutfits about as well
- Chickpeafits about as well
Fit is the average pairing score against pork, thyme, egg, lemon, butter, pepper, beef. 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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