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
Prepare the filling
Grate the potato into a deep plate.
Add lemon juice, lemon rind, beaten egg white, sugar, and cold water to the potato.
Pour the mixture into the pie shell and bake until done.
Top and serve
In a separate bowl, beat the egg whites, powdered sugar, and rose water until well combined.
Spread the egg white mixture evenly on top of the pie and return to the oven for a few moments to stiffen.
Serve cold, garnished 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
- White potato
- Grated potato gives the filling its body and thickens it as it bakes.
- Egg white
- Beaten egg whites in the filling help bind and set the custard-like layer.
- Egg whites
- Beaten and spread on top, they form a meringue that stiffens in the oven.
- White sugar
- Sweetens the filling and helps balance the sharpness of the lemon.
- Powdered sugar
- Dissolves easily into the beaten whites, sweetening and stabilising the meringue topping.
- Lemon
- Juice and rind add acidity and aroma that cut through the sweetness.
The step that matters
Stiffening the meringue topping. Egg whites must be beaten until well combined and then baked only briefly; overbaking can make the topping weep or brown too much, while underbaking leaves it soft.
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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