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 ↓
Blueberry Pie
Ingredients
Directions
The book says “a moderate oven”. The 350°F (175°C) in the steps is the modern equivalent, not the book's own figure.
Prepare
Preheat the oven to 350°F (175°C).
Line a pie pan with Rich Paste.
Wash and pick over the blueberries, then drain them.
Fill and bake
Turn the berries into the pie pan, rounding them slightly.
Dredge the berries with flour and sprinkle with sugar and a pinch of coarse sea salt.
Cover the pie and bake for 45 minutes.
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.
-
Sugar + flourtop 15% of all pairsSmell alikemoderateCooked together92,116 recipes
Shared aroma: phenylacetaldehyde (hawthorne, honey).
-
Currant + flourtop 26% of all pairsSmell alikelowCooked together8,077 recipes
-
Sugar + curranttop 26% of all pairsSmell alikelowCooked together12,256 recipes
Sugar and currant barely smell alike, yet cooks put them together in 12,256 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
- Blueberries
- Provide the fruit filling, supplying most of the juice and flavor of the pie.
- Sugar
- Adds sweetness and draws moisture from the berries into a syrup.
- Flour
- Coats the berries so their released juices thicken during baking.
- Rich paste
- Forms the pie crust, whose fat and flour set and brown in the oven.
The step that matters
Drain the blueberries thoroughly. Excess surface water dilutes the juices and loosens the flour's thickening, so the filling can turn runny and make the crust soggy.
Swap the currant
The recipe marks currant as optional. How well each one fits the dish's main ingredients (sugar, flour):
- Raisinfits better
- Vanillafits better
- Blueberryfits better
- Currantthe original
Fit is the average pairing score against sugar, flour. 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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