Why it works: Cabbage and mustard match in chemistry and in kitchens. They rank in the top 3% of all ingredient pairs, and cooks put them together in 1,645 recipes. Both carry 2-isopropyl-3-methoxypyrazine, which smells earthy, pea. The science ↓
Tomato Surprise
Ingredients
Directions
Prepare the tomatoes
Peel the tomatoes and cut off the tops to use as covers.
Scoop out the insides of the tomatoes and place them in a bowl.
Make the dressing
In a saucepan, combine sugar, egg, dry mustard, butter, vinegar, salt, and pepper.
Beat the mixture together and boil for 5 minutes, stirring constantly.
Pour the dressing over the shredded cabbage and mix well.
Assemble and serve
Fill the hollowed tomatoes with the cabbage salad.
Replace the tops of the tomatoes and serve on lettuce leaves.
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.
-
Cabbage + mustardtop 3% of all pairsSmell alikestrongCooked together1,645 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Cabbage + peppertop 5% of all pairsSmell alikemoderateCooked together4,081 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Tomato + peppertop 7% of all pairsSmell alikemoderateCooked together17,923 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Mustard + vinegartop 7% of all pairsSmell alikemoderateCooked together14,067 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Mustard + peppertop 9% of all pairsSmell alikemoderateCooked together15,430 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Cabbage
- Forms the bulk of the salad and provides a crisp, crunchy texture.
- Egg
- Thickens the dressing as it cooks, giving it a smooth, creamy body.
- Vinegar
- Adds sharp acidity that balances the sugar and cuts the richness of the dressing.
- Sugar
- Sweetens the dressing and offsets the sharpness of the vinegar.
- Butter
- Adds fat for richness and a smoother mouthfeel to the dressing.
The step that matters
Boil the dressing while stirring constantly. The egg must be cooked enough to thicken the dressing, but constant stirring prevents it from scrambling or sticking to the pan. Heating unevenly can leave lumps in the sauce.
Swap the tomato
How well each one fits the dish's main ingredients (cabbage, sugar, egg, mustard, butter, vinegar, pepper):
- Horseradishfits better
- Radishfits better
- Capsicumfits better
- Tomatothe original
Fit is the average pairing score against cabbage, sugar, egg, mustard, butter, vinegar, 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.
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
Cream of Tomato Soup107 recipes
Red Cabbage65 recipes
Tomato Bisque61 recipes