Why it works: Rose and currant work together. They rank in the top 11% of all ingredient pairs, and cooks put them together in 494 recipes. Both carry alpha-pinene, which smells pine, turpentine. The science ↓
Silver Pie
Ingredients
Directions
Make the filling
Grate the potato into a deep plate.
Add lemon juice, lemon rind, beaten egg white, sugar, and cold water.
Pour the mixture into the pie shell and bake.
Top and serve
Once baked, beat the egg whites with powdered sugar and rose water until well combined.
Spread the egg white mixture evenly on top of the pie and return to the oven to stiffen for a few moments.
Serve cold with a spoonful of currant jelly on each piece, 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.
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Rose + curranttop 11% of all pairsSmell alikelowCooked together494 recipes
Shared aroma: alpha-pinene (pine, turpentine).
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Potato + lemontop 12% of all pairsSmell alikemoderateCooked together2,230 recipes
Shared aroma: 2-nonenal (fatty, green).
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Lemon + rosetop 13% of all pairsSmell alikelowCooked together1,174 recipes
Shared aroma: decanal (soap, orange peel).
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Lemon + sugartop 18% of all pairsSmell alikelowCooked together53,532 recipes
Shared aroma: 2-nonenal (fatty, green).
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Lemon + eggtop 19% of all pairsSmell alikelowCooked together44,316 recipes
Shared aroma: (e,e)-2,4-decadienal (fatty, deep fried).
Lemon and sugar barely smell alike, yet cooks put them together in 53,532 recipes: they work on texture and structure more than aroma.
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Large white potato
- Its grated starch thickens the filling as it bakes, giving the pie body.
- Egg white
- Beaten egg white in the filling helps bind and set the custard-like layer.
- Lemon juice
- Adds acidity that brightens the sweet filling and balances the sugar.
- White sugar
- Sweetens the filling and helps give it a soft, set texture.
- Egg whites
- Beaten into a meringue that stiffens on top, adding airy structure and a light crust.
- Powdered sugar
- Dissolves easily into the beaten whites, sweetening and stabilizing the meringue.
The step that matters
Stiffening the meringue topping. Egg whites must be beaten until they form stiff peaks and then only briefly returned to the oven. Overbaking can make the meringue weep, shrink, or turn tough and brown too quickly.
Swap the potato
How well each one fits the dish's main ingredients (lemon, egg, sugar, rose, currant):
- Arrowrootfits better
- Sweet potatofits better
- Capsicumfits better
- Potatothe original
Fit is the average pairing score against lemon, egg, sugar, rose, currant. 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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