Why it works: Butter and mushroom are a kitchen classic. They rank in the top 7% of all ingredient pairs, and cooks put them together in 12,525 recipes. Both carry trans-2-decenal, which smells waxy, orange. The science ↓
Vegetable Marrows
Ingredients
Directions
Prepare
Select young vegetable marrows, no larger than a turkey's egg.
Boil marrows in salted water with the lid off for 10 to 15 minutes.
Cut marrows lengthwise into halves or quarters.
Serve
Serve with white or brown sauce, or melted butter.
For an entree, slice marrows into ½ inch thick pieces.
Place each slice on a fried crouton with a spoonful of sauce.
Top with a small cooked mushroom and add more sauce if desired.
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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Butter + mushroomtop 7% of all pairsSmell alikemoderateCooked together12,525 recipes
Shared aroma: trans-2-decenal (waxy, orange).
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Butter + saucetop 15% of all pairsSmell alikelowCooked together15,338 recipes
Shared aroma: ethanol (alcoholic, ethereal).
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Sauce + mushroomtop 19% of all pairsSmell alikelowCooked together4,480 recipes
Shared aroma: ethanol (alcoholic, ethereal).
Butter and sauce barely smell alike, yet cooks put them together in 15,338 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
What each ingredient does
- Young vegetable marrows
- Forms the tender main body of the dish, becoming soft and mild when boiled.
- Butter
- Adds richness and a smooth, fatty mouthfeel when melted over the cooked marrow.
The step that matters
Boil marrows in salted water with the lid off for 10 to 15 minutes. Boiling until just tender keeps the marrow firm enough to hold its shape while avoiding a watery, mushy texture. Leaving the lid off lets volatile sulfur compounds escape, which keeps the flavour fresher.
“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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