Why it works: Pepper and parsley match in chemistry and in kitchens. They rank in the top 2% of all ingredient pairs, and cooks put them together in 34,122 recipes. Both carry 4'-methylacetophenone, which smells bitter almond. The science ↓
Salad a LA Romoulade
Ingredients
Directions
Prepare
Cut six potatoes cold and boil them, then dice.
Mix the diced potatoes with six dozen sardines that have been skinned, boned, and broken into small bits.
Add 1/2 cup shredded cabbage (red cabbage if possible) and one sweet green pepper chopped.
Dress and serve
Make a dressing from the yolks of two hard-boiled eggs rubbed smooth, 2 tablespoons olive oil, 4 tablespoons vinegar, and 1 grated onion; pour over the salad.
Sprinkle with chopped parsley.
Serve on lettuce and garnish with rings cut from the whites of eggs.
Nutrition, whole recipe (rough)
What these numbers assume: 10 portions
| Ingredient | Portion assumed | kcal |
|---|---|---|
| Sardine | 100g canned drained | 208 |
| Potato | 1 medium (173g) baked | 161 |
| Olive Oil | 1 tbsp (14g) | 119 |
| Egg | 1 large egg (50g) | 78 |
| Broccoli | 1 cup chopped (156g) | 55 |
| Onion | 1 medium (110g) | 44 |
| Bell Pepper | 1 medium (119g) | 31 |
| Black Pepper | 1 tsp ground (2.3g) | 6 |
| Vinegar | 1 tbsp (15ml) distilled | 3 |
| Parsley | 1 tbsp chopped fresh (3.8g) | 1 |
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.
-
Pepper + parsleytop 2% of all pairsSmell alikestrongCooked together34,122 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
-
Potato + oniontop 3% of all pairsSmell alikemoderateCooked together9,023 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Potato + parsleytop 5% of all pairsSmell alikemoderateCooked together2,855 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
-
Cabbage + peppertop 5% of all pairsSmell alikemoderateCooked together4,081 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Olive + parsleytop 6% of all pairsSmell alikestrongCooked together9,649 recipes
Shared aroma: 2,4-decadienal (seaweed).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Potatoes
- Form the bulk of the salad and give it a soft, starchy body.
- Sardines
- Provide the main protein and a rich, savoury flavour.
- Olive oil
- Adds fat to the dressing, giving it body and a smooth mouthfeel.
- Vinegar
- Adds acidity that brightens the dressing and cuts the richness of the fish.
- Hard-boiled eggs
- Their yolks, rubbed smooth, thicken the dressing and add richness.
Swap the cabbage
How well each one fits the dish's main ingredients (olive, vinegar, potato, pepper, egg, onion, parsley):
- Capsicumfits better
- Chivefits better
- Spinachfits better
- Cabbagethe original
Fit is the average pairing score against olive, vinegar, potato, pepper, egg, onion, parsley. 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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