Why it works: Raisin and flour match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 9,075 recipes. Both carry isobutyraldehyde, which smells malty, green. The science ↓
Raisin Pie
Ingredients
Directions
Make the filling
In a pot, combine the raisins, sugar, lemon juice, and boiling water.
Bring the mixture to a boil over medium heat.
In a small bowl, mix the flour with a little cold water to make a paste.
Add the flour paste to the boiling mixture and stir well.
Once it boils again, add a small piece of butter and a little grated nutmeg.
Cool
Let the filling cool before using it to make pies.
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.
-
Raisin + flourtop 1% of all pairsSmell alikestrongCooked together9,075 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Lemon + nutmegtop 5% of all pairsSmell alikestrongCooked together11,318 recipes
Shared aroma: beta-phellandrene (minty, terpene).
-
Raisin + nutmegtop 6% of all pairsSmell alikemoderateCooked together5,377 recipes
Shared aroma: alpha-terpineol (lilac, floral).
-
Flour + nutmegtop 8% of all pairsSmell alikemoderateCooked together18,623 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Flour + buttertop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, 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
- Raisins
- Provide the main body of the filling and sweetness as they soften in the liquid.
- Flour
- Thickens the filling as it heats, giving it a set, spoonable texture.
- Lemon juice
- Adds acidity that brightens the sweetness of the sugar and raisins.
- Sugar
- Sweetens the filling and helps balance the tartness of the lemon.
The step that matters
Stir the flour paste into the boiling mixture. Flour thickens only when heated with liquid. Adding the paste to a boiling mixture and stirring well keeps it smooth, while lumps form if it is not fully mixed in.
Swap the lemon
How well each one fits the dish's main ingredients (raisin, sugar, flour, butter, nutmeg):
- Vanillafits better
- Figfits better
- Lemonthe original
- Coconutfits about as well
Fit is the average pairing score against raisin, sugar, flour, butter, nutmeg. 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.
More raisin pie recipes
You might also like
The free Flavor Lab newsletter: one surprising pairing a week and the molecular reason it works, in 60 seconds. No spam, unsubscribe anytime.
Prefer an account? Create a free account to save pairings and unlock the full chemistry.
Lemon Cake228 recipes
Lemon Ice147 recipes
Lemon Sherbet103 recipes
Lemon Custard64 recipes