Why it works: Apple and butter are a kitchen classic. They rank in the top 14% of all ingredient pairs, and cooks put them together in 8,706 recipes. Both carry trans-2-nonenal, which smells cardboard, fatty. The science ↓
Apple Sauce
Ingredients
Directions
Cook the apples
Peel the apples and place them in a tin or porcelain saucepan without any water.
Cover the saucepan and set it in a larger vessel filled with boiling water.
Maintain a brisk fire under the pan until the apples are soft.
Finish
Mash the softened apples with butter and sweeten to taste, if desired.
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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Apple + buttertop 14% of all pairsSmell alikemoderateCooked together8,706 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
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Butter + sugartop 17% of all pairsSmell alikemoderateCooked together98,233 recipes
Shared aroma: guaiacol (smoky, sweet).
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Apple + sugartop 18% of all pairsSmell alikelowCooked together16,478 recipes
Shared aroma: beta-damascenone (apple, rose).
Apple and sugar barely smell alike, yet cooks put them together in 16,478 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
- Sour apples
- Provide the main body and tart flavour of the sauce as they soften.
- Butter
- Adds richness and a smoother, rounder mouthfeel to the mashed apples.
- Sugar
- Sweetens the sauce to taste and softens the tartness of the apples.
The step that matters
Cook the apples gently in their own steam. Covering the pan and setting it in boiling water traps moisture so the apples soften without scorching. Without water added, the apples can stick or burn if the heat is too fierce, so the cook should watch the pan closely.
Swap the apple
How well each one fits the dish's main ingredients (butter, sugar):
- Vanillafits better
- Figfits about as well
- Peachfits about as well
- Applethe original
Fit is the average pairing score against butter, sugar. 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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