Why it works: Avocado and tomato are a kitchen classic. They rank in the top 2% of all ingredient pairs, and cooks put them together in 1,385 recipes. Both carry decanal, which smells soap, orange peel. The science ↓
Avocado Cocktail
Ingredients
Directions
Cut the avocados into small pieces and place them in glasses.
In a bowl, mix the tomato ketchup, lemon juice, salt, and pepper to make the cocktail sauce.
Pour the cocktail sauce over the avocado pieces.
Serve ice cold with chopped ice.
Alternatively, mash the avocados and mix with the cocktail sauce, then serve in the same manner.
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.
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Avocado + tomatotop 2% of all pairsSmell alikemoderateCooked together1,385 recipes
Shared aroma: decanal (soap, orange peel).
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Lemon + peppertop 3% of all pairsSmell alikestrongCooked together27,047 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
-
Tomato + peppertop 7% of all pairsSmell alikemoderateCooked together17,923 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Avocado + lemontop 9% of all pairsSmell alikestrongCooked together800 recipes
Shared aroma: decanal (soap, orange peel).
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Tomato + lemontop 11% of all pairsSmell alikemoderateCooked together4,592 recipes
Shared aroma: 3-hexenal (apple, fruity).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Avocados
- Provide the creamy, fatty body of the cocktail.
- Tomato ketchup
- Adds sweetness, acidity and color to the cocktail sauce.
- Lemon juice
- Adds acidity that brightens the sauce and slows browning of the avocado.
The step that matters
Dress the avocado just before serving. Avocado flesh darkens quickly once cut because its enzymes react with oxygen. Adding the acidic lemon juice and sauce and serving promptly keeps the pieces fresher and more appealing.
Swap the avocado
How well each one fits the dish's main ingredients (tomato, ketchup, lemon, pepper):
- Limefits better
- Orangefits about as well
- Avocadothe original
- Red currantfits less well
Fit is the average pairing score against tomato, ketchup, lemon, pepper. 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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