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
Cut the Hubbard squash and remove seeds and soft parts.
Peel the squash and cook in a steamer until very tender.
Mash and serve
Mash the squash until fine, then stir in salt and butter.
Heap the mashed squash smoothly in a vegetable dish.
Lightly pepper the top and place a lump of butter in the center.
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
- Hubbard squash
- Forms the main body of the dish and, once mashed, gives it its soft, smooth texture.
- Butter
- Adds richness and fat, giving the mashed squash a smoother mouthfeel and more flavor.
The step that matters
Steaming until very tender. Squash that is not fully tender will mash unevenly and stay fibrous or lumpy. Cooking it until soft lets the starches and fibers break down so the mash becomes fine and smooth.
“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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