Why it works: Milk and butter 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 ↓
Salsify or Vegetable Oysters
Ingredients
Directions
Prepare
Scrape the salsify and place it in cold water to prevent discoloration.
Cut the salsify into pieces ½ inch long.
Make the salsify
Boil the salsify in just enough water to cover until tender, then drain the water.
Add 1 quart of milk, 2 tablespoons of butter, and a little coarse sea salt.
Thicken the mixture with 1 tablespoon of flour made smooth in a little cold milk.
Serve
Prepare a pan of nice biscuits, split them open on a platter.
Pour the salsify mixture over the biscuits before serving.
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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Milk + buttertop 7% of all pairsSmell alikemoderateCooked together81,283 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
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Butter + flourtop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Oyster + buttertop 12% of all pairsSmell alikemoderateCooked together8,184 recipes
Shared aroma: 2,6-nonadienal (cucumber, green).
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Milk + flourtop 14% of all pairsSmell alikelowCooked together78,219 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Oyster + milktop 20% of all pairsSmell alikemoderateCooked together2,933 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
Butter and flour barely smell alike, yet cooks put them together in 124,287 recipes: they work on texture and structure more than aroma.
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Salsify
- Provides the main vegetable body and a mild, oyster-like flavor.
- Milk
- Forms the creamy liquid base that the salsify is cooked and served in.
- Butter
- Adds richness and a smooth, fatty mouthfeel to the sauce.
- Flour
- Thickens the milk mixture so it becomes a cohesive, creamy sauce.
The step that matters
Thicken the mixture with flour made smooth in cold milk. Flour clumps if added dry or to hot liquid. Mixing it smooth in cold milk first lets the starch disperse evenly, so the sauce thickens without lumps.
“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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