Why it works: Flour and raisin 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 ↓
Apple Sauce Cake
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. The book gives no cooking times either; the times in the steps were added in transcription, so check for doneness rather than trusting the clock.
Prepare
Preheat the oven to 350°F (175°C).
Make the batter
In a bowl, cream the butter and sugar together.
Mix in the sweetened apple sauce and baking soda.
Gradually add the flour, stirring until combined.
Fold in the raisins or dates and cinnamon.
Pour the batter into a loaf pan.
Bake
Bake for about 50-60 minutes or until a toothpick comes out clean.
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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Flour + raisintop 1% of all pairsSmell alikestrongCooked together9,075 recipes
Shared aroma: isobutyraldehyde (malty, green).
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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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Apple + cinnamontop 4% of all pairsSmell alikemoderateCooked together5,598 recipes
Shared aroma: methyl cinnamate (strawberry).
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Flour + cinnamontop 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
- Butter
- Creams with sugar to trap air and add richness and tenderness to the crumb.
- Sugar
- Sweetens the cake and helps create a tender texture when creamed with butter.
- Sweetened apple sauce
- Adds moisture and sweetness, keeping the cake soft and tender.
- Baking soda
- Reacts with the acidic apple sauce to produce gas that helps the cake rise.
- Flour
- Provides the structure that sets the cake as it bakes.
- Raisins or dates
- Add chewy pockets of sweetness and moisture throughout the cake.
The step that matters
Gradually add the flour, stirring until combined. Once flour meets liquid, gluten forms and overmixing toughens the crumb. Stir only until no dry flour remains for a tender cake.
Swap the apple
How well each one fits the dish's main ingredients (butter, sugar, sauce, flour, raisin, cinnamon):
- Vanillafits better
- Figfits better
- Applethe original
- Coconutfits about as well
Fit is the average pairing score against butter, sugar, sauce, flour, raisin, 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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