Why it works: Butter and pepper 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
Peel the squash and cut it into scallops.
Place the squash in a saucepan and cover with water.
Add a little coarse sea salt and cover the pan.
Bring to a boil over high heat.
Mash and finish
Once cooked, drain the squash and rub it through a colander.
Return the squash to the saucepan.
Season with salt and black pepper, then add a piece of butter. Mix well and heat thoroughly.
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 + peppertop 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 bulk of the dish and, once mashed, gives it a soft, smooth texture.
- Butter
- Adds fat and richness, giving the mash a smooth, silky mouthfeel and flavour.
The step that matters
Rubbing the squash through a colander. Pushing the cooked squash through a colander breaks down fibres and removes excess water, so the mash becomes smooth rather than stringy or watery.
“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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