Why it works: Butter and milk are a kitchen classic. They rank in the top 7% of all ingredient pairs, and cooks put them together in 81,283 recipes. Both carry (z)-4-heptenal, which smells biscuit, cream. The science ↓
Sacked Potatoes
Ingredients
Directions
Prepare
Select baking potatoes of similar size.
Bake the potatoes, then cut off one end and scoop out the insides carefully.
Fill and bake
Mix the scooped potato with butter, coarse sea salt, and enough hot milk to make it soft.
Fill the potato skins with the mixture and place them upright in a buttered pan.
Bake until the tops are brown.
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 + milktop 7% of all pairsSmell alikemoderateCooked together81,283 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
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Potato + milktop 9% of all pairsSmell alikemoderateCooked together3,611 recipes
Shared aroma: (e,z)-2,6-nonadienal (cucumber, melon).
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Potato + buttertop 13% of all pairsSmell alikemoderateCooked together6,456 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Baking potatoes
- Provide the starchy flesh that becomes fluffy filling and the skins that hold it.
- Butter
- Adds fat for richness and helps the filling brown on top.
- Hot milk
- Adds moisture so the scooped potato becomes soft and spreadable.
The step that matters
Scooping out the potato insides. The skins must stay intact to hold the filling. Scooping gently keeps the shell from tearing, while leaving a thin layer of potato clinging to the skin keeps it sturdy enough to hold the mixture during baking.
“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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