Why it works: Clove and port wine work together. They rank in the top 12% of all ingredient pairs, and cooks put them together in 914 recipes. Both carry ethyl cinnamate, which smells sweet, balsamic. The science ↓
Oyster Ketchup
Ingredients
Directions
Cut up the tails, separating them at the joints, and wash them.
Put the tails in a stewpan with butter.
Cut the vegetables into slices and add them along with the peppercorns and herbs.
Add ½ pint of water and stir over high heat until the juices are drawn.
Fill the stewpan with water, and when boiling, add the salt.
Skim well and simmer gently for 4 hours, or until the tails are tender.
Remove the tails, skim, and strain the soup.
Thicken the soup with flour and flavor with ketchup and port wine.
Return the tails to the soup, simmer for 5 minutes, and serve.
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.
-
Clove + port winetop 12% of all pairsSmell alikemoderateCooked together914 recipes
Shared aroma: ethyl cinnamate (sweet, balsamic).
-
Port wine + buttertop 13% of all pairsSmell alikemoderateCooked together1,499 recipes
Shared aroma: ethyl octanoate (fruity, wine).
-
Ketchup + port winetop 15% of all pairsSmell alikelowCooked together425 recipes
Shared aroma: ethanol (alcoholic, ethereal).
-
Clove + buttertop 23% of all pairsSmell alikemoderateCooked together14,045 recipes
Shared aroma: ethyl octanoate (fruity, wine).
-
Ketchup + buttertop 24% of all pairsSmell alikelowCooked together2,784 recipes
Shared aroma: ethanol (alcoholic, ethereal).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
Swap the clove
How well each one fits the dish's main ingredients (ketchup, port wine, butter):
- Allspicefits about as well
- Clovethe original
- Nutmegfits about as well
- Parsleyfits about as well
Fit is the average pairing score against ketchup, port wine, butter. Candidates are from the same food group and used in at least 100 recipes.
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.
Indian Spiced Potato Soup with Tofu and Spinach448 recipes
Clear Carrot and Bottle Gourd Soup65 recipes
Mock Bisque Soup51 recipes
Cream of Asparagus Soup42 recipes