Why it works: Lemon and pepper 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 ↓
Bacon Dressing
Ingredients
Directions
Prepare
Cut the bacon fat into slices, then into very small pieces.
Make the dressing
Fry the pieces until the oil is light brown.
Remove the pan from the heat.
Add the lemon juice, vinegar, and pepper.
Pour the mixture over the salad with the bacon pieces.
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.
-
Lemon + peppertop 3% of all pairsSmell alikestrongCooked together27,047 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
-
Vinegar + peppertop 14% of all pairsSmell alikemoderateCooked together27,814 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
-
Lemon + vinegartop 20% of all pairsSmell alikemoderateCooked together7,334 recipes
Shared aroma: acetic acid (sour, vinegar).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Bacon fat
- Provides the fat and flavour base, and its rendered oil carries the dressing.
- Lemon juice
- Adds acidity that brightens the rendered fat and balances its richness.
- Strong vinegar
- Adds sharp acidity that cuts through the fat and gives the dressing its tang.
The step that matters
Fry the bacon fat until light brown, then remove from heat before adding liquids. Frying the fat until the oil is light brown builds flavour without burning. Removing the pan from heat before adding lemon juice and vinegar prevents the hot fat from spattering or the acid from cooking off.
Swap the lemon
How well each one fits the dish's main ingredients (vinegar, pepper):
- Limefits better
- Lemonthe original
- Mangofits about as well
- Cherryfits about as well
Fit is the average pairing score against vinegar, pepper. 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.
Chicken Salad623 recipes
Salad Dressing491 recipes
Tomato Salad179 recipes
Cold Slaw160 recipes