Why it works: Pepper and dill match in chemistry and in kitchens. They rank in the top 4% of all ingredient pairs, and cooks put them together in 1,630 recipes. Both carry 2-isopropyl-3-methoxypyrazine, which smells earthy, pea. The science ↓
Filled Tomatoes
Ingredients
Directions
Prepare
Scoop out the insides of the tomatoes and chill them on ice.
Chop the scooped tomato, hard boiled eggs, sardines, green pepper, caviar, and dill pickle finely.
Mix the chopped ingredients together.
Assemble and serve
Fill the chilled tomatoes with the mixture.
Top with mayonnaise and serve cold.
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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Pepper + dilltop 4% of all pairsSmell alikestrongCooked together1,630 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Tomato + peppertop 7% of all pairsSmell alikemoderateCooked together17,923 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Tomato + dilltop 7% of all pairsSmell alikemoderateCooked together511 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Egg + caviartop 11% of all pairsSmell alikemoderateCooked together101 recipes
Shared aroma: 2,4-decadienal (seaweed).
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Egg + dilltop 23% of all pairsSmell alikelowCooked together1,008 recipes
Shared aroma: decanal (soap, orange peel).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Tomatoes
- Hollowed out to hold the filling, and their moisture is kept cool by chilling.
- Hard boiled eggs
- Add body and a rich, firm texture to the chopped filling.
- Sardines
- Contribute salty, savory flavor and oily richness to the filling.
- Caviar
- Adds salty, briny flavor and a luxurious texture as a garnish-like element.
- Mayonnaise
- Adds fat and creaminess that moistens the filling and carries its flavors.
The step that matters
Chilling the tomatoes before filling. Cold tomato shells stay firm and hold their shape, while warm ones soften and release juice that thins the filling. Keeping the filling and shells cold keeps the dish neat and the texture clean.
Swap the tomato
How well each one fits the dish's main ingredients (egg, pepper, caviar, dill):
- Cucumberfits better
- Chivefits better
- Capsicumfits better
- Tomatothe original
Fit is the average pairing score against egg, pepper, caviar, dill. 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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