Why it works: Cinnamon and allspice match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 5,536 recipes. Both carry estragole, which smells anise, licorice. The science ↓
Jim Jam Cake
Ingredients
Directions
The book says “a slow oven”. The 300°F (150°C) in the steps is the modern equivalent, not the book's own figure.
Make the batter
Boil water, sugar, lard, salt, cinnamon, allspice, and raisins together for 5 minutes.
Let the mixture cool.
Add flour and baking soda to the cooled mixture and stir until combined.
Bake
Pour the batter into a greased baking pan.
Bake at 300°F (150°C) for 1 hour.
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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Cinnamon + allspicetop 1% of all pairsSmell alikestrongCooked together5,536 recipes
Shared aroma: estragole (anise, licorice).
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Raisin + flourtop 1% of all pairsSmell alikestrongCooked together9,075 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Cinnamon + raisintop 1% of all pairsSmell alikemoderateCooked together5,390 recipes
Shared aroma: 1-octen-3-ol (mushroom, earthy).
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Cinnamon + flourtop 9% of all pairsSmell alikemoderateCooked together17,341 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Sugar + cinnamontop 10% of all pairsSmell alikelowCooked together30,779 recipes
Shared aroma: guaiacol (smoky, sweet).
Sugar and cinnamon barely smell alike, yet cooks put them together in 30,779 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
- Provides the structure that holds the cake together as it sets.
- Baking soda
- Reacts with the spiced, cooked mixture to produce gas that lifts the batter.
- Raisins
- Add moisture and chewy sweetness as they soften in the boiled mixture.
- Sugar
- Sweetens the cake and helps keep it moist and tender.
- Lard
- Adds fat that tenderizes the crumb and carries the spice flavors.
The step that matters
Let the mixture cool before adding flour and baking soda. Baking soda needs an acid to react well, and adding it to a very hot mixture can cause it to react too quickly and lose lift. Cooling the mixture first lets the batter set evenly once baked.
Swap the allspice
How well each one fits the dish's main ingredients (sugar, cinnamon, raisin, flour):
- Nutmegfits better
- Cardamomfits better
- Allspicethe original
- Clovefits about as well
Fit is the average pairing score against sugar, cinnamon, raisin, 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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