Why it works: Lemon and pepper match in chemistry and in kitchens. They rank in the top 3% of all ingredient pairs, and cooks put them together in 27,047 recipes. Both carry trans-2-nonenal, which smells cardboard, fatty. The science ↓
Kitchiner's Fish Sauce
Ingredients
Directions
Combine
Mix together a pint of claret, a pint of mushroom ketchup, half a pint of walnut pickle, four ounces of pounded anchovy, an ounce of fresh lemon peel pared thin, and the same quantity of shallot or small onion.
Add an ounce of scraped horseradish, half an ounce of black pepper, half an ounce of allspice mixed, and the same quantity of cayenne and celery seed.
Infuse
Infuse these ingredients in a wide-mouthed bottle (closely sealed) for a fortnight, shaking the mixture every day.
Strain and bottle
Then strain and bottle it for use.
Put it up in small bottles, filling them quite full.
Nutrition, whole recipe (rough)
Counts 5 of 6 ingredients. The other 1 aren't in our nutrition table and add nothing above, so the real totals are higher.
What these numbers assume: 5 portions
| Ingredient | Portion assumed | kcal |
|---|---|---|
| Anchovy | 100g | 210 |
| Walnut | 1 walnut half (4g) | 26 |
| Mushroom | 1/2 cup sliced (35g) | 15 |
| Black Pepper | 1 tsp ground (2.3g) | 6 |
| Allspice | 1 tsp ground (1.9g) | 5 |
| Horseradish | not in our table | 0 |
One typical portion per ingredient; the recipe's quantities are not counted. A rough guide only, not for medical or dietary planning.
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. See the original page.
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.
-
Lemon + peppertop 3% of all pairsSmell alikestrongCooked together27,047 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
-
Horseradish + allspicetop 4% of all pairsSmell alikestrongCooked together654 recipes
Shared aroma: coumarin (sweet, hay).
-
Pepper + allspicetop 5% of all pairsSmell alikestrongCooked together6,395 recipes
Shared aroma: estragole (anise, licorice).
-
Lemon + allspicetop 6% of all pairsSmell alikestrongCooked together2,083 recipes
Shared aroma: beta-phellandrene (minty, terpene).
-
Walnut + allspicetop 7% of all pairsSmell alikestrongCooked together553 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
- Anchovy
- Dissolves into the liquid to add deep, savoury umami flavour.
- Mushroom catchup
- Adds concentrated savoury, umami depth that rounds out the sauce.
- Claret
- Its acidity and alcohol extract and carry flavours while helping preserve the liquid.
- Walnut pickle
- Contributes tangy, dark, pickled flavour and acidity to the sauce.
- Horseradish
- Its pungent volatile compounds give the sauce a sharp, biting heat.
- Lemon peel
- Its aromatic oils add bright citrus fragrance to the infused liquid.
The step that matters
Infuse with a tightly sealed bottle and daily shaking. A tight seal keeps aromatic compounds from escaping and the liquid from spoiling. Shaking daily brings solids into contact with the liquid, so flavours extract evenly over the full fortnight.
Swap the walnut
How well each one fits the dish's main ingredients (anchovy, mushroom, lemon, horseradish, pepper, allspice):
- Walnutthe original
- Beansfits about as well
- Chestnutfits about as well
- Chickpeafits less well
Fit is the average pairing score against anchovy, mushroom, lemon, horseradish, pepper, allspice. 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.
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