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 ↓
Stewed Oyster Plant
Ingredients
Directions
Prepare and stew
Scrape and slice the oyster plant roots.
Stew the roots in hot salted water until tender.
Drain the water and add 1 cup of cold milk.
Thicken and serve
Thicken the mixture with 1 tablespoon of butter and 1 tablespoon of flour, rolled together.
Simmer for about 5 minutes 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.
-
Milk + buttertop 7% of all pairsSmell alikemoderateCooked together81,283 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
-
Butter + flourtop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Oyster + buttertop 12% of all pairsSmell alikemoderateCooked together8,184 recipes
Shared aroma: 2,6-nonadienal (cucumber, green).
-
Milk + flourtop 14% of all pairsSmell alikelowCooked together78,219 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
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
- Oyster plant roots
- Provide the main vegetable body and tender texture of the dish.
- Cold milk
- Forms the creamy liquid that the thickening is cooked into.
- Butter
- Adds richness and fat, helping the flour blend smoothly into the sauce.
- All-purpose flour
- Thickens the milk mixture as its starch swells during simmering.
The step that matters
Adding the butter and flour mixture. Flour must be fully blended and simmered so its starch swells and thickens the milk without leaving raw floury lumps. Rolling the flour into butter first helps it disperse evenly instead of clumping when it meets the hot liquid.
“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.
You might also like
The free Flavor Lab newsletter: one surprising pairing a week and the molecular reason it works, in 60 seconds. No spam, unsubscribe anytime.
Prefer an account? Create a free account to save pairings and unlock the full chemistry.
Mock Oyster Soup21 recipes
Corn Fritters6 recipes
Tomato Soup526 recipes
Brown Bread461 recipes