Why it works: Endive and onion match in chemistry and in kitchens. They rank in the top 11% of all ingredient pairs, and cooks put them together in 214 recipes. Both carry coumarin, which smells sweet, hay. The science ↓
Endive with Bacon
Ingredients
Directions
Assemble
Make a bed of endive on a serving plate.
Top with finely sliced onion.
Cut bacon into small pieces and fry slowly in a skillet until crispy.
Scatter the cooked bacon over the onion and endive.
Dress and serve
For dressing, pour off some bacon fat, add vinegar, and bring to a boil.
Pour over the salad.
Alternatively, use French dressing.
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.
-
Endive + oniontop 11% of all pairsSmell alikestrongCooked together214 recipes
Shared aroma: coumarin (sweet, hay).
-
Onion + vinegartop 14% of all pairsSmell alikemoderateCooked together18,226 recipes
Shared aroma: acetic acid (sour, vinegar).
-
Endive + vinegartop 15% of all pairsSmell alikemoderateCooked together221 recipes
Shared aroma: isobutyraldehyde (malty, green).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Bacon
- Frying releases fat for the dressing and its crisp pieces add savory crunch.
- Vinegar
- Adds acidity that sharpens the warm bacon dressing and balances its richness.
- Endive
- Its crisp, slightly bitter leaves form the base of the salad and provide texture.
- Onion
- Adds a sharp, pungent bite that contrasts with the rich bacon fat.
The step that matters
Frying the bacon slowly until crispy. Slow frying renders the fat out gradually so the bacon crisps without burning, and the reserved fat carries flavor into the dressing. Rushing over high heat can scorch the bacon and leave bitter, burnt notes.
Swap the endive
How well each one fits the dish's main ingredients (onion, vinegar):
- Mustardfits better
- Cucumberfits better
- Chivefits better
- Endivethe original
Fit is the average pairing score against onion, vinegar. 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.
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