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 ↓
Mock Plum Pudding
Ingredients
Directions
Prepare the mixture
In a large bowl, combine the suet, brown sugar, raisins, and optional shredded citron, candied orange, and lemon peel.
Add the grated carrot and grated potato to the mixture.
Sift together the flour, baking soda, salt, cinnamon, and nutmeg, then add to the bowl.
Stir in the almond extract until well combined.
Steam
Steam the mixture for three hours.
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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Raisin + flourtop 1% of all pairsSmell alikestrongCooked together9,075 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Orange + lemontop 1% of all pairsSmell alikestrongCooked together10,634 recipes
Shared aroma: 3-hexenal (apple, fruity).
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Raisin + cinnamontop 1% of all pairsSmell alikemoderateCooked together5,390 recipes
Shared aroma: 1-octen-3-ol (mushroom, earthy).
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Orange + cinnamontop 3% of all pairsSmell alikestrongCooked together3,437 recipes
Shared aroma: guaiacol (smoky, sweet).
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Carrot + potatotop 4% of all pairsSmell alikestrongCooked together3,107 recipes
Shared aroma: 2-isobutyl-3-methoxypyrazine (green bell pepper, earthy).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Suet
- Adds fat and richness, keeping the pudding moist during long steaming.
- Brown sugar
- Adds sweetness and a molasses-like depth of flavour.
- Flour
- Provides the structure that holds the pudding together once steamed.
- Baking soda
- Reacts with the acidic ingredients to help the pudding rise and lighten.
- Grated carrot
- Adds moisture and body to the pudding.
- Grated potato
- Adds moisture and body, helping the pudding stay tender.
The step that matters
Steam for the full three hours. Steaming gently cooks the batter through without drying it. Cutting the time short can leave the centre dense and wet, while the moist steam keeps the pudding from drying out.
Swap the orange
The recipe marks orange as optional. How well each one fits the dish's main ingredients (sugar, raisin, lemon, carrot, potato, flour, cinnamon):
- Orangethe original
- Limefits about as well
- Figfits less well
- Vanillafits less well
Fit is the average pairing score against sugar, raisin, lemon, carrot, potato, flour, cinnamon. 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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