Name: Lobster Mayonnaise Sandwich
Ingredients: ½ cup finely minced lobster; 2 tablespoons mayonnaise dressing; cayenne pepper, to taste; coarse sea salt, to taste; lemon juice, to taste; day-old bread, thinly sliced; butter, for spreading

Why it works: Pepper and lemon match in chemistry and in kitchens. They rank in the top 3% of all ingredient pairs, and cooks put them together in 27,047 recipes. Both carry trans-2-nonenal, which smells cardboard, fatty. The science ↓

Lobster Mayonnaise Sandwich

Ingredients

Directions

Make the filling

Combine the minced lobster and mayonnaise dressing in a bowl.
Season with cayenne pepper, salt, and lemon juice as needed.

Assemble the sandwiches

Select day-old bread.
Cut the bread into very thin slices.
Butter the bread lightly.
Spread the lobster mixture between two slices of bread.

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.

Pepper + lemontop 3% of all pairs

Smell alikestrong

Cooked together27,047 recipes

Shared aroma: trans-2-nonenal (cardboard, fatty).
Bread + buttertop 7% of all pairs

Smell alikemoderate

Cooked together27,232 recipes

Shared aroma: delta-decalactone (sweet, creamy).
Lemon + buttertop 16% of all pairs

Smell alikemoderate

Cooked together41,227 recipes

Shared aroma: 3-hexenal (apple, fruity).
Pepper + breadtop 16% of all pairs

Smell alikemoderate

Cooked together20,964 recipes

Shared aroma: 2-nonenal (fatty, green).
Lobster + buttertop 18% of all pairs

Smell alikemoderate

Cooked together2,609 recipes

Shared aroma: 2,6-nonadienal (cucumber, green).

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

What each ingredient does

Lobster: Provides the main flavor and the substance of the filling.
Mayonnaise dressing: Binds the minced lobster and adds moisture and richness.
Day-old bread: Slightly dried bread holds its shape and resists soaking up the filling.
Butter: Adds fat and a barrier that helps keep the bread from soaking through.
Lemon juice: Adds acidity that brightens the rich lobster and mayonnaise.

The step that matters

Cutting the bread very thin. Thin slices keep the sandwich delicate and balanced, so the filling does not overwhelm the bread. Fresh, soft bread compresses and turns soggy, so day-old bread is used to hold its structure.

“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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Lemon Sauce236 recipes

Lobster Sauce174 recipes

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Lobster Mayonnaise Sandwich