Why it works: Pepper and butter are a kitchen classic. They rank in the top 21% of all ingredient pairs, and cooks put them together in 85,593 recipes. Both carry trans-2-nonenal, which smells cardboard, fatty. The science ↓
Mashed Squash
Ingredients
Directions
Prepare
Pare and quarter the squash.
Cook and mash
Cook the squash in boiling salted water until soft.
Strain and press the squash through a colander.
Mash the squash and season with pepper, salt, and butter.
Transfer to a deep dish.
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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Pepper + buttertop 21% of all pairsSmell alikemoderateCooked together85,593 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Squash
- Forms the main body of the dish, becoming soft and smooth when cooked and mashed.
- Butter
- Adds fat and richness, giving the mashed squash a smoother, silkier texture and flavor.
The step that matters
Cook the squash until soft. Squash must be cooked fully through so it mashes smoothly; undercooked pieces stay firm and leave lumps, while the starch and fibers break down as it softens.
“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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