Why it works: Lettuce and dill match in chemistry and in kitchens. They rank in the top 5% of all ingredient pairs, and cooks put them together in 159 recipes. Both carry 2-isopropyl-3-methoxypyrazine, which smells earthy, pea. The science ↓
Club House Sandwich
Ingredients
Directions
Toast the bread slices and remove the crusts.
On one slice of toast, place a lettuce leaf.
Add a slice of cold chicken or turkey in the center.
Place a slice of broiled bacon on each side of the meat.
Spread 2 teaspoons of mayonnaise dressing over the bacon.
Add another lettuce leaf on top and cover with the second slice of toast.
Serve with sliced dill pickle and chopped onion 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.
-
Lettuce + dilltop 5% of all pairsSmell alikestrongCooked together159 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Lettuce + oniontop 8% of all pairsSmell alikestrongCooked together3,562 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Chicken + oniontop 8% of all pairsSmell alikemoderateCooked together17,814 recipes
Shared aroma: gamma-nonanolactone (coconut, sweet).
-
Dill + oniontop 12% of all pairsSmell alikemoderateCooked together1,639 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Bread + chickentop 14% of all pairsSmell alikemoderateCooked together2,258 recipes
Shared aroma: ethyl caproate (fruity).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Mayonnaise dressing
- Adds moisture and richness that keeps the sandwich from drying out.
- Bacon
- Adds salty, savory fat and crisp texture against the soft bread.
- Chicken or turkey
- Provides the main protein and substantial, meaty bulk of the sandwich.
- Bread
- Gives structure that holds the layers together, with toasting adding firmness.
Swap the onion
The recipe marks onion as optional. How well each one fits the dish's main ingredients (bread, lettuce, chicken, dill):
- Mustardfits better
- Beetrootfits better
- Cucumberfits better
- Onionthe original
Fit is the average pairing score against bread, lettuce, chicken, dill. 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.
More club sandwich recipes
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.
Brown Bread461 recipes
Chicken Broth257 recipes
Chicken Soup156 recipes
Creamed Chicken89 recipes