Why it works: Milk and butter 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 ↓
Date 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
Stone the dates and cut them into small pieces.
In a bowl, combine the dates with the lemon juice, grated lemon rind, sugar, and milk to soften the dates.
Assemble and bake
Fill a pie crust with the date mixture.
Sprinkle lightly with flour.
Dot with small pieces of butter.
Cover with an upper crust.
Bake at 350°F (175°C) until golden brown.
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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Milk + buttertop 7% of all pairsSmell alikemoderateCooked together81,283 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
-
Flour + buttertop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Milk + flourtop 14% of all pairsSmell alikelowCooked together78,219 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Sugar + flourtop 15% of all pairsSmell alikemoderateCooked together92,116 recipes
Shared aroma: phenylacetaldehyde (hawthorne, honey).
-
Lemon + milktop 15% of all pairsSmell alikemoderateCooked together19,053 recipes
Shared aroma: 2-nonenal (fatty, green).
Flour and butter 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
- Stoned dates
- Provide the sweet, soft body of the filling that the pie is built around.
- Lemon
- Adds acidity and aroma that brighten the sweetness of the dates.
- Sugar
- Adds sweetness and helps the filling brown during baking.
- Milk
- Adds moisture and softens the dates into a spreadable filling.
- Butter
- Adds fat and richness, and helps the top crust brown.
The step that matters
Softening the dates in the bowl. Dates need enough moisture to soften evenly before baking. Cut pieces mixed with lemon juice, sugar and milk break down into a smooth, spreadable filling; unsoftened pieces stay firm and uneven in the baked pie.
Swap the dates
How well each one fits the dish's main ingredients (lemon, sugar, milk, flour, butter):
- Vanillafits better
- Raisinfits better
- Figfits better
- Datesthe original
Fit is the average pairing score against lemon, sugar, milk, flour, butter. 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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