Why it works: Pepper and lemon 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 ↓
Frozen Stuffed Tomatoes
Ingredients
Directions
Prepare the tomatoes
Cut the tops off the tomatoes and scoop out the insides.
Mash the tomato flesh and mix with salt, pepper, and lemon juice.
Freeze the mixture.
Fill and serve
Keep the tomato cups on ice and fill them with the frozen mixture.
Pour 1 tablespoon of very cold mayonnaise dressing over each stuffed tomato.
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.
-
Pepper + lemontop 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).
-
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
- Tomatoes
- Form the cups and supply the main body of the filling.
- Mayonnaise dressing
- Adds richness and a creamy fat layer over the cold filling.
- Lemon juice
- Adds acidity that brightens the flavor of the tomato mixture.
The step that matters
Keep the tomato cups on ice and fill them with the frozen mixture. The filling must stay frozen while the cups are cold. If the tomatoes warm up, the frozen mixture softens and loses its shape, and the cups can collapse or leak.
Swap the tomato
How well each one fits the dish's main ingredients (pepper, lemon):
- Capsicumfits better
- Spinachfits better
- Kalefits better
- Tomatothe original
Fit is the average pairing score against pepper, lemon. 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.
You might also like
The free Flavor Lab newsletter: one surprising pairing a week and the molecular reason it works, in 60 seconds. No spam, unsubscribe anytime.
Prefer an account? Create a free account to save pairings and unlock the full chemistry.
Tomato Soup526 recipes
Lemon Sauce236 recipes
Cream of Tomato Soup107 recipes
Tomato Bisque61 recipes