Why it works: Vinegar and lettuce are a kitchen classic. They rank in the top 14% of all ingredient pairs, and cooks put them together in 2,370 recipes. Both carry isobutyraldehyde, which smells malty, green. The science ↓
Swekt-bread Salad
Ingredients
Directions
1 pair sweet-breads, 2 tablespoons of vinegar, % cup of mayonnaise dressing, 1 saltspoon of white pepper or paprica, 1 head of lettuce. Wash and cook until tender and cut in dice; then use the sweet-breads and green pepper choped fine. Serve with mayonnaise dressing and on lettuce leaves; garnish with capers.
Nutrition, whole recipe (rough)
What these numbers assume: 3 portions
| Ingredient | Portion assumed | kcal |
|---|---|---|
| Black Pepper | 1 tsp ground (2.3g) | 6 |
| Lettuce | 1 cup shredded (36g) | 5 |
| Vinegar | 1 tbsp (15ml) distilled | 3 |
One typical portion per ingredient; the recipe's quantities are not counted. A rough guide only, not for medical or dietary planning.
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. See the original page.
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.
-
Vinegar + lettucetop 14% of all pairsSmell alikemoderateCooked together2,370 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Lettuce + breadtop 15% of all pairsSmell alikemoderateCooked together602 recipes
Shared aroma: nonanal (fat, citrus).
-
Vinegar + white peppertop 20% of all pairsSmell alikelowCooked together1,154 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Lettuce + white peppertop 25% of all pairsSmell alikelowCooked together208 recipes
Shared aroma: 2-methylbutyraldehyde (malty, chocolate).
-
Vinegar + breadtop 25% of all pairsSmell alikemoderateCooked together1,672 recipes
Shared aroma: acetic acid (sour, vinegar).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
Swap the white pepper
How well each one fits the dish's main ingredients (vinegar, lettuce, bread):
- Tarragonfits better
- Capersfits better
- Garlicfits better
- White pepperthe original
Fit is the average pairing score against vinegar, lettuce, bread. Candidates are from the same food group and used in at least 100 recipes.
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