Why it works: Anchovy and ketchup match in chemistry and in kitchens. They rank in the top 2% of all ingredient pairs, and cooks put them together in 479 recipes. Both carry ethanol, which smells alcoholic, ethereal. The science ↓
Spiced Sauce
Ingredients
Directions
Mix the sauce
Combine the ground cloves, anchovy paste, cayenne pepper, walnut ketchup and tomato ketchup in a bowl, then add the white wine vinegar and mix well.
Cook and age
Transfer the mixture to an earthen jar and cover it.
Place the jar in a saucepan with water and bring to a boil.
Let it simmer for two hours.
Remove the jar and let the sauce sit for a week.
Strain and bottle
Filter the sauce.
Bottle the sauce and cork it tightly.
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.
-
Anchovy + ketchuptop 2% of all pairsSmell alikestrongCooked together479 recipes
Shared aroma: ethanol (alcoholic, ethereal).
-
Clove + peppertop 5% of all pairsSmell alikestrongCooked together17,451 recipes
Shared aroma: ethyl octanoate (fruity, wine).
-
Pepper + tomatotop 7% of all pairsSmell alikemoderateCooked together17,923 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Clove + walnuttop 9% of all pairsSmell alikestrongCooked together1,592 recipes
Shared aroma: eucalyptol (eucalyptus, herbal).
-
White wine + vinegartop 11% of all pairsSmell alikemoderateCooked together1,776 recipes
Shared aroma: beta-damascenone (apple, rose).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Ground cloves
- Adds warm, aromatic spice flavour to the sauce.
- Anchovy paste
- Adds savoury depth and salty umami richness.
- Cayenne pepper
- Adds sharp heat that gives the sauce its bite.
- Walnut ketchup
- Contributes deep, mellow body and a nutty, savoury flavour.
- Tomato ketchup
- Adds body, sweetness and tomato flavour to the sauce.
- White wine vinegar
- Provides acidity that sharpens flavour and helps keep the sauce stable.
The step that matters
Let it sit for a week. The vinegar slowly draws flavour from the spices and ketchups, and the flavours blend and mellow over time. Rushing this rest leaves the sauce harsh and unbalanced.
Swap the walnut
How well each one fits the dish's main ingredients (clove, anchovy, pepper, ketchup, tomato, white wine, vinegar):
- Beansfits better
- Walnutthe original
- Chestnutfits about as well
- Chickpeafits about as well
Fit is the average pairing score against clove, anchovy, pepper, ketchup, tomato, white wine, vinegar. Candidates are from the same food group and used in at least 100 recipes.
“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.
Wine Sauce (for stewed fruit)186 recipes
Wine Sauce for Sweet Puddings6 recipes
Caper Sauce180 recipes
Brown Sauce141 recipes