Why it works: Capers and olive match in chemistry and in kitchens. They rank in the top 3% of all ingredient pairs, and cooks put them together in 1,688 recipes. Both carry coumarin, which smells sweet, hay. The science ↓
Potato Salad, with Aspic Jelly, Chartreuse
Ingredients
Directions
Prepare the potatoes
Boil the potatoes until thoroughly cooked.
Cool the boiled potatoes.
Trim the potatoes into pieces about ½ inch thick.
Cut the trimmed pieces with a round cutter.
Place the potato pieces on a napkin.
Line the mold
Fill a pan with broken ice.
Place the mold in the ice.
Line the mold with Aspic jelly.
Decorate the bottom with egg whites, capers, and olives.
Dip the potato pieces in Aspic jelly.
Arrange the dipped pieces closely around the inside of the mold.
Line the inside again with Aspic jelly to fill the gaps.
Slice hard boiled eggs.
Place the sliced eggs over the rosette in the mold.
Add thin slices of beef tongue.
Add some capers.
Pour a little Aspic jelly over the beef and capers.
Make the salad and fill the mold
Cut cold boiled potatoes into thin square pieces.
Place the cut pieces in a salad bowl.
Add ¼ of the quantity of boned sardines.
Add a few capers.
Make a mayonnaise dressing with Aspic jelly.
Mix the dressing with the potatoes quickly.
Fill the mold with the potato mixture.
Smooth the surface.
Keep the mold in a cool place until ready to serve.
Serve
Dip the mold in lukewarm water.
Dry the mold.
Turn the mold over onto a dish.
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.
-
Capers + olivetop 3% of all pairsSmell alikestrongCooked together1,688 recipes
Shared aroma: coumarin (sweet, hay).
-
Potato + olivetop 7% of all pairsSmell alikemoderateCooked together6,458 recipes
Shared aroma: 2-undecenal (sweet).
-
Potato + beeftop 8% of all pairsSmell alikemoderateCooked together2,052 recipes
Shared aroma: sotolon (curry, maple).
-
Potato + caperstop 9% of all pairsSmell alikemoderateCooked together224 recipes
Shared aroma: coumarin (sweet, hay).
-
Olive + beeftop 11% of all pairsSmell alikemoderateCooked together5,220 recipes
Shared aroma: 2-undecenal (sweet).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Potatoes
- Provide the firm body of the salad, holding their shape once cooked and cut.
- Aspic jelly
- Sets into a clear gel that binds the potatoes and coats the mold surface.
- Whites of hard boiled eggs
- Add a firm, mild contrast in colour and texture to the decorated surface.
- Beef tongue
- Adds savoury meat flavour and a tender layer within the set gel.
- Boned sardines
- Add a rich, salty, savoury flavour to the salad.
- Mayonnaise dressing
- Adds fat and creaminess that coats the potatoes and softens the set gel.
The step that matters
Keep the mold in ice while lining it. Aspic jelly is a gelatin-based liquid that sets as it cools. Cold keeps it firm so the layers and decorations stay in place rather than sliding or blurring before the mold is filled.
Swap the capers
How well each one fits the dish's main ingredients (potato, egg, olive, beef):
- Rosemaryfits better
- Garlicfits about as well
- Parsleyfits about as well
- Capersthe original
Fit is the average pairing score against potato, egg, olive, beef. 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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