Why it works: Cheese and parmesan cheese match in chemistry and in kitchens. They rank in the top 3% of all ingredient pairs, and cooks put them together in 1,041 recipes. Both carry ethyl 2-methylbutyrate, which smells fruity, apple. The science ↓
String Beans with Cheese
Ingredients
Directions
Prepare
Boil string beans in water with baking soda until soft. Drain thoroughly.
Make the cheese beans
Add grated rarebit cheese and heavy cream, then season with salt and cayenne. Stir and transfer to a buttered baking dish.
Top and serve
Sprinkle with grated Parmesan cheese and dot with butter. Reheat before serving.
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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Cheese + parmesan cheesetop 3% of all pairsSmell alikestrongCooked together1,041 recipes
Shared aroma: ethyl 2-methylbutyrate (fruity, apple).
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Cream + buttertop 8% of all pairsSmell alikemoderateCooked together41,516 recipes
Shared aroma: delta-dodecalactone (sweet, creamy).
-
Cheese + buttertop 8% of all pairsSmell alikemoderateCooked together7,962 recipes
Shared aroma: delta-dodecalactone (sweet, creamy).
-
Parmesan cheese + buttertop 9% of all pairsSmell alikemoderateCooked together4,163 recipes
Shared aroma: guaiacol (smoky, sweet).
-
Beans + peppertop 11% of all pairsSmell alikemoderateCooked together4,733 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- String beans
- Form the bulk of the dish, softened by boiling until tender.
- Baking soda
- Raises the water's alkalinity, helping the bean pods soften during boiling.
- Rarebit cheese
- Adds fat and savory flavor, melting into a creamy coating for the beans.
- Heavy cream
- Adds moisture and richness, smoothing the cheese into a silky sauce.
- Parmesan cheese
- Adds a sharp, savory flavor and browns on top for color.
- Butter
- Adds richness and helps the topping brown lightly.
The step that matters
Drain the beans thoroughly. Excess water left on the beans dilutes the cheese and cream mixture, so it can turn thin and watery instead of clinging to the beans.
Swap the beans
How well each one fits the dish's main ingredients (cheese, cream, pepper, parmesan cheese, butter):
- Walnutfits about as well
- Beansthe original
- Lima beansfits less well
- Almondfits less well
Fit is the average pairing score against cheese, cream, pepper, parmesan cheese, butter. 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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