Why it works: Butter and milk are a kitchen classic. They rank in the top 7% of all ingredient pairs, and cooks put them together in 81,283 recipes. Both carry (z)-4-heptenal, which smells biscuit, cream. The science ↓
Chess Pie
Ingredients
Directions
The book gives no oven temperature. The 350°F (175°C) in the steps was added when the recipe was transcribed, as a starting point.
Prepare the filling
Preheat the oven to 350°F (175°C).
In a bowl, cream together the sugar and butter until light and fluffy.
Add the milk, flour, corn starch, and egg yolks. Mix until well combined.
Pour the mixture into a pie crust.
Top and bake
Beat the egg whites with a little sugar until stiff peaks form.
Spread the beaten egg whites on top of the pie filling.
Bake until the top is slightly browned.
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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Butter + milktop 7% of all pairsSmell alikemoderateCooked together81,283 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
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Milk + corntop 10% of all pairsSmell alikemoderateCooked together6,955 recipes
Shared aroma: hexanal (green, grassy).
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Butter + flourtop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Flour + corntop 13% of all pairsSmell alikemoderateCooked together6,165 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Butter + corntop 14% of all pairsSmell alikemoderateCooked together7,345 recipes
Shared aroma: 2,3-pentanedione (butter, sweet).
Butter and flour barely smell alike, yet cooks put them together in 124,287 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
- Sugar
- Sweetens the filling and, creamed with butter, adds a light, fluffy texture.
- Butter
- Adds richness and fat, and traps air when creamed with sugar for a tender filling.
- Egg yolks
- Thicken the filling as they set and add richness and colour.
- Milk
- Adds moisture and softness to the filling.
- Flour
- Helps thicken the filling and gives it body as it bakes.
- Corn starch
- Thickens the filling, giving a smooth, sliceable set.
The step that matters
Baking until the top is slightly browned. Underbaking leaves the filling runny because the egg yolks and starches have not set, while overbaking can make the custard dry, cracked, or rubbery. Watch for a lightly browned top and a centre that is set but still slightly wobbly.
“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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