Why it works: Anchovy and sauce are a kitchen classic. They rank in the top 2% of all ingredient pairs, and 2,057 recipes mention both. Both carry ethanol, which smells alcoholic, ethereal. The science ↓
Tomato Sauce
Ingredients
Directions
Prepare the tomatoes
Place the tomatoes in large pie dishes and leave them in the oven overnight.
Skim the tomatoes.
Strain them through a large sieve.
Make the sauce
Combine the tomato liquid with the remaining ingredients in a pot.
Boil the mixture until the onion is tender.
Strain through a sieve again.
Boil until the sauce thickens to the consistency of cream.
Bottle and seal
Pour the sauce into bottles.
Let it cool completely.
Seal with corks.
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 aroma chemistry they share, and how many recipes mention both.
-
Anchovy + saucetop 2% of all pairsAroma overlapmoderateMentioned together2,057 recipes
Shared aroma: ethanol (alcoholic, ethereal).
-
Tomato + garlictop 3% of all pairsAroma overlapmoderateMentioned together14,076 recipes
Shared aroma: furaneol (caramel, strawberry).
-
Garlic + shallottop 4% of all pairsAroma overlapstrongMentioned together2,000 recipes
Shared aroma: coumarin (sweet, hay).
-
Ginger + garlictop 6% of all pairsAroma overlapmoderateMentioned together6,402 recipes
Shared aroma: beta-phellandrene (minty, terpene).
-
Ginger + shallottop 7% of all pairsAroma overlapmoderateMentioned together565 recipes
Shared aroma: eucalyptol (eucalyptus, herbal).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Tomatoes
- Provide the main bulk and flavour of the sauce once their liquid is strained out.
- White vinegar
- Adds acidity that sharpens flavour and helps preserve the sauce.
- Garlic
- Adds pungent aroma and savoury depth to the sauce.
- Shallots or onion
- Contributes sweetness and savoury base flavour as it softens during boiling.
- Anchovy sauce
- Adds deep savoury, salty umami flavour to the sauce.
- Soy sauce
- Adds savoury depth and salt-like umami flavour.
The step that matters
Boil until the sauce thickens to the consistency of cream. Boiling evaporates water and concentrates the tomato solids, so the sauce thickens. Stopping too early leaves it thin and watery, while over-boiling can scorch the sugars and make it bitter.
Flavor stand-ins for the ginger
How well each one fits the dish's main ingredients (tomato, vinegar, pepper, anchovy, sauce, garlic, shallot):
- Capersbetter flavor fit
- Tarragonbetter flavor fit
- Parsleybetter flavor fit
- Gingerthe original
Fit is the average pairing score against tomato, vinegar, pepper, anchovy, sauce, garlic, shallot. Candidates are from the same food group and used in at least 100 recipes. This compares flavor only: it does not check the job the ingredient does in the dish (bulk, moisture, acidity, structure).
“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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