Why it works: Sugar and flour are a kitchen classic. They rank in the top 15% of all ingredient pairs, and cooks put them together in 92,116 recipes. Both carry phenylacetaldehyde, which smells hawthorne, honey. The science ↓
Vinegar Pie
Ingredients
Directions
Make the filling
Place water, butter, sugar, and vinegar in pan and let come to boiling point.
Stir in flour (first mixed with a little water).
Let cook until thick.
Let this cool.
Stir in the beaten yolks of eggs and flavoring.
Bake and serve
Pour mixture into an open crust and bake.
When done, spread the stiffly beaten whites of the eggs over the top.
Return to oven and brown.
This mixture, spiced and baked with two crusts, makes an excellent pie.
Nutrition, whole recipe (rough)
Counts 5 of 6 ingredients. The other 1 aren't in our nutrition table and add nothing above, so the real totals are higher.
What these numbers assume: 5 portions
| Ingredient | Portion assumed | kcal |
|---|---|---|
| Flour | 1 cup (125g) all-purpose | 455 |
| Egg | 1 large egg (50g) | 78 |
| Sugar | 1 tbsp (12.5g) granulated | 49 |
| Lemon | juice of 1 lemon (48ml) | 12 |
| Vinegar | 1 tbsp (15ml) distilled | 3 |
| Water | not in our table | 0 |
One typical portion per ingredient; the recipe's quantities are not counted. A rough guide only, not for medical or dietary planning.
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. See the original page.
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.
-
Sugar + flourtop 15% of all pairsSmell alikemoderateCooked together92,116 recipes
Shared aroma: phenylacetaldehyde (hawthorne, honey).
-
Vinegar + sugartop 15% of all pairsSmell alikemoderateCooked together20,806 recipes
Shared aroma: beta-damascenone (apple, rose).
-
Flour + eggtop 15% of all pairsSmell alikelowCooked together106,462 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Flour + lemontop 17% of all pairsSmell alikemoderateCooked together30,404 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Sugar + lemontop 18% of all pairsSmell alikelowCooked together53,532 recipes
Shared aroma: 2-nonenal (fatty, green).
Flour and egg barely smell alike, yet cooks put them together in 106,462 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
- Flour
- Thickens the filling as it cooks, giving it a set, spoonable body.
- Eggs
- Yolks enrich and thicken the filling; whites are beaten and browned on top for structure and color.
- Sugar
- Adds sweetness and balances the sharpness of the vinegar.
- Strong vinegar
- Provides the sharp acidity that defines the pie's tangy flavor.
- Butter (in the method)
- Adds richness and fat to the filling for a smoother mouthfeel.
The step that matters
Let the filling cook until thick, then cool before adding the yolks. Flour thickens only when the mixture is cooked enough to gelatinize its starch. Adding beaten yolks to a very hot mixture can scramble them, so cooling first keeps the filling smooth and evenly set.
Swap the lemon
How well each one fits the dish's main ingredients (vinegar, sugar, flour, egg):
- Raisinfits better
- Vanillafits better
- Figfits about as well
- Lemonthe original
Fit is the average pairing score against vinegar, sugar, flour, egg. 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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