Name: Oyster Cocktail
Ingredients: 2 tablespoons tomato catsup; 2 tablespoons grated horseradish; 2 tablespoons lemon juice; 1 tablespoon Worcestershire sauce; 7 or 8 drops Tabasco sauce; a little salt; oysters, very cold

Why it works: Horseradish and lemon match in chemistry and in kitchens. They rank in the top 9% of all ingredient pairs, and cooks put them together in 1,155 recipes. Both carry coumarin, which smells sweet, hay. The science ↓

Oyster Cocktail

Ingredients

Directions

Make the sauce

Mix together the tomato catsup, grated horseradish, lemon juice, Worcestershire sauce, Tabasco sauce, and salt.

Assemble and serve

Place the very cold oysters in small glasses.
Pour the sauce over the oysters and serve.

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.

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.

Horseradish + lemontop 9% of all pairs

Smell alikestrong

Cooked together1,155 recipes

Shared aroma: coumarin (sweet, hay).
Tomato + lemontop 11% of all pairs

Smell alikemoderate

Cooked together4,592 recipes

Shared aroma: 3-hexenal (apple, fruity).
Horseradish + saucetop 12% of all pairs

Smell alikemoderate

Cooked together775 recipes

Shared aroma: ethanol (alcoholic, ethereal).
Horseradish + oystertop 13% of all pairs

Smell alikemoderate

Cooked together282 recipes

Shared aroma: 2-methylbutyraldehyde (malty, chocolate).
Tomato + horseradishtop 13% of all pairs

Smell alikemoderate

Cooked together415 recipes

Shared aroma: coumarin (sweet, hay).

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

What each ingredient does

Oysters: Serve as the main ingredient, kept very cold for a fresh, firm texture.
Tomato catsup: Adds sweetness and body to the sauce.
Grated horseradish: Adds sharp heat that cuts through the richness of the oysters.
Lemon juice: Adds acidity that brightens the sauce and balances the heat.

Swap the lemon

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

Avocadofits better
Limefits better
Cherryfits about as well
Lemonthe original

Fit is the average pairing score against tomato, horseradish, sauce, oyster. 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.