Why it works: Rye and mustard share more aroma than cooks usually use. They rank in the top 5% of all ingredient pairs, and cooks put them together in 35 recipes. Both carry coumarin, which smells sweet, hay. The science ↓
Tongue Sandwiches
Ingredients
Directions
Slice the smoked tongue very thinly.
Butter slices of rye or white bread.
Place the sliced tongue between the buttered bread.
Add mustard if desired.
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.
-
Rye + mustardtop 5% of all pairsSmell alikestrongCooked together35 recipes
Shared aroma: coumarin (sweet, hay).
-
Butter + mustardtop 22% of all pairsSmell alikemoderateCooked together8,003 recipes
Shared aroma: guaiacol (smoky, sweet).
-
Rye + buttertop 23% of all pairsSmell alikemoderateCooked together348 recipes
Shared aroma: ethyl octanoate (fruity, wine).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Smoked tongue
- Provides the main savory meat filling and most of the flavor of the sandwich.
- Butter
- Adds fat and richness to the bread and keeps it from soaking up moisture from the filling.
- Rye or white bread
- Forms the structure that holds the thin tongue slices together.
Swap the mustard
The recipe marks mustard as optional. How well each one fits the dish's main ingredients (rye, butter):
- Beetrootfits about as well
- Potatofits about as well
- Mustardthe original
- Lettucefits about as well
Fit is the average pairing score against rye, butter. 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.
You might also like
The free Flavor Lab newsletter: one surprising pairing a week and the molecular reason it works, in 60 seconds. No spam, unsubscribe anytime.
Prefer an account? Create a free account to save pairings and unlock the full chemistry.
Tomato Soup526 recipes
Brown Bread461 recipes
Mutton Broth292 recipes
Yorkshire Pudding264 recipes