Skip to main content

Egg Sandwiches

From an old cookbook · modernised transcription
Jump to recipe ↓

Why it works: Mustard and lettuce match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 1,356 recipes. Both carry 2-isopropyl-3-methoxypyrazine, which smells earthy, pea. The science ↓

Egg Sandwiches

Ingredients

Directions

  1. Remove the yolks from the hard-boiled eggs and pound them to a paste.

  2. Season the yolk paste with mustard, melted butter, pepper, coarse sea salt, and chopped pickle.

  3. If desired, mix in minced cold meat or cheese.

  4. Spread the mixture between crackers and lettuce.

  5. Garnish with parsley and rings of hard-boiled eggs.

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.

  1. Mustard + lettucetop 1% of all pairs
    Smell alikestrong
    Cooked together1,356 recipes

    Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).

  2. Pepper + parsleytop 2% of all pairs
    Smell alikestrong
    Cooked together34,122 recipes

    Shared aroma: 4'-methylacetophenone (bitter almond).

  3. Lettuce + parsleytop 5% of all pairs
    Smell alikestrong
    Cooked together1,483 recipes

    Shared aroma: trans-2-hexenal (green, leafy).

  4. Mustard + parsleytop 8% of all pairs
    Smell alikestrong
    Cooked together2,588 recipes

    Shared aroma: trans-2-hexenal (green, leafy).

  5. Mustard + peppertop 9% of all pairs
    Smell alikemoderate
    Cooked 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

Swap the lettuce

How well each one fits the dish's main ingredients (egg, mustard, butter, pepper, meat, parsley):

  1. Shallotfits better
  2. Chivefits about as well
  3. Horseradishfits about as well
  4. Lettucethe original

Fit is the average pairing score against egg, mustard, butter, pepper, meat, parsley. Candidates are from the same food group and used in at least 100 recipes.

More egg sandwich recipes

You might also like