Name: Peanut Salad
Ingredients: 1 cup ground roasted peanuts; 1 cup toasted and ground bread crumbs; 4 hard-boiled eggs, chopped; 2 large dill pickles, chopped; 1 teaspoon salt; ½ teaspoon white pepper; juice of 1 lemon; cooked mayonnaise; heavy cream

Why it works: Dill and lemon match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 976 recipes. Both carry beta-phellandrene, which smells minty, terpene. The science ↓

Peanut Salad

Ingredients

Directions

In a bowl, combine ground peanuts, bread crumbs, chopped eggs, chopped pickles, salt, white pepper, and lemon juice, then mix well until combined.
Blend in cooked mayonnaise and thin with heavy cream to desired consistency.

Recipe from a historical cookbook (Internet Archive).

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.

Dill + lemontop 1% of all pairs

Smell alikestrong

Cooked together976 recipes

Shared aroma: beta-phellandrene (minty, terpene).
Bread + eggtop 13% of all pairs

Smell alikemoderate

Cooked together22,662 recipes

Shared aroma: (e)-2-octenal (fatty, green).
Peanut + dilltop 15% of all pairs

Smell alikestrong

Cooked together18 recipes

Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
Peanut + breadtop 15% of all pairs

Smell alikemoderate

Cooked together97 recipes

Shared aroma: 2-acetyl-1-pyrroline (popcorn, roasted).
White pepper + lemontop 16% of all pairs

Smell alikelow

Cooked together1,658 recipes

Shared aroma: eucalyptol (eucalyptus, herbal).

Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs

What each ingredient does

Ground roasted peanuts: Provide the main body and nutty flavour of the salad.
Bread crumbs: Absorb moisture and help bind the mixture into a thick, spoonable texture.
Hard-boiled eggs: Add soft, rich body and help bind the salad together.
Dill pickles: Add acidity and a sharp, briny contrast to the rich ingredients.
Mayonnaise: Adds fat and creaminess, giving the salad moisture and smoothness.

Swap the white pepper

How well each one fits the dish's main ingredients (peanut, bread, egg, dill, lemon, cream):

Parsleyfits better
Nutmegfits better
Tarragonfits better
White pepperthe original

Fit is the average pairing score against peanut, bread, egg, dill, lemon, cream. 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.