Name: Tartar Sauce
Ingredients: 1 teaspoon lemon juice; 1 tablespoon Worcestershire sauce; ¼ teaspoon salt; 1 tablespoon vinegar

Why it works: Lemon and vinegar are a kitchen classic. They rank in the top 20% of all ingredient pairs, and 7,334 recipes mention both. Both carry acetic acid, which smells sour, vinegar. The science ↓

Tartar Sauce

Ingredients

1 teaspoon lemon juice
1 tablespoon Worcestershire sauce
¼ teaspoon salt
1 tablespoon vinegar

Directions

Combine lemon juice, Worcestershire sauce, salt, and vinegar in a bowl.
Heat the mixture over hot water until warm.

Recipe from a historical cookbook (Internet Archive).

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.

Photo for illustrative purposes only · Contact us to use it

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.

Lemon + vinegartop 20% of all pairs

Aroma overlapmoderate

Mentioned together7,334 recipes

Shared aroma: acetic acid (sour, vinegar).
Sauce + vinegartop 26% of all pairs

Aroma overlaplow

Mentioned together3,844 recipes

Shared aroma: ethanol (alcoholic, ethereal).
Lemon + saucetop 30% of all pairs

Aroma overlaplow

Mentioned together6,598 recipes

Shared aroma: ethanol (alcoholic, ethereal).

Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs

What each ingredient does

Lemon juice: Adds acidity that brightens the sauce and balances richness.
Vinegar: Adds sharp acidity that gives the sauce its tangy flavor.
Worcestershire sauce: Adds savory depth and umami to the sauce.

Flavor stand-ins for the lemon

How well each one fits the dish's main ingredients (sauce, vinegar):

Avocadobetter flavor fit
Pineapplebetter flavor fit
Plumbetter flavor fit
Lemonthe original

Fit is the average pairing score against sauce, vinegar. 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.