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 the squash
Cut enough Hubbard squash to fill a heaping pint bowl.
Remove the seeds and soft part, peel, and steam until very tender.
Mash and serve
Mash the squash finely and stir in the salt and butter.
Heap the mixture smoothly in a serving dish, sprinkle with pepper, and place a lump of butter in the center, about the size of an English walnut.
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, becoming soft and smooth when steamed and mashed.
- Butter
- Adds richness and a smooth, silky mouthfeel to the mashed squash.
The step that matters
Steam until very tender. Squash that is not fully tender will mash unevenly and stay fibrous or lumpy. Thorough steaming softens the starch and cell walls so the flesh breaks down into a smooth purée.
“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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