Why it works: Apple and clove are a kitchen classic. They rank in the top 6% of all ingredient pairs, and cooks put them together in 2,774 recipes. Both carry ethyl octanoate, which smells fruity, wine. The science ↓
Apple Biscuits
Ingredients
Directions
The book says “a hot oven”. The 400°F (200°C) in the steps is the modern equivalent, not the book's own figure.
Prepare the apples
Bake apples in a 400°F (200°C) oven until soft.
Pass the baked apples through a fine sieve.
Make the apple base
In a copper pan, combine apple pulp, sugar, whole egg, and essence of cloves.
Whisk over gentle heat until hot, then cool.
Mix and bake
Whisk egg whites until stiff peaks form.
Fold the apple mixture into the egg whites gently.
Sift in starch powder and flour, mixing lightly.
Spoon the mixture onto paper and bake in a 350°F (175°C) oven.
Ice the biscuits before baking.
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.
-
Apple + clovetop 6% of all pairsSmell alikemoderateCooked together2,774 recipes
Shared aroma: ethyl octanoate (fruity, wine).
-
Sugar + flourtop 15% of all pairsSmell alikemoderateCooked together92,116 recipes
Shared aroma: phenylacetaldehyde (hawthorne, honey).
-
Flour + clovetop 15% of all pairsSmell alikemoderateCooked together12,671 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Flour + eggtop 15% of all pairsSmell alikelowCooked together106,462 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Apple + sugartop 18% of all pairsSmell alikelowCooked together16,478 recipes
Shared aroma: beta-damascenone (apple, rose).
Flour and egg barely smell alike, yet cooks put them together in 106,462 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
- Apple pulp
- Provides moisture, sweetness and the main apple flavour of the biscuits.
- Egg whites
- Whisked to stiff peaks, they trap air and give the biscuits their light structure.
- Powdered sugar
- Sweetens the mixture and adds body to the apple base.
- Flour
- Gives the biscuits structure as the mixture sets in the oven.
- Starch powder
- Softens the crumb and keeps the biscuits tender rather than tough.
- Whole egg
- Binds the apple pulp and sugar and adds richness to the base.
The step that matters
Fold the apple mixture into the egg whites gently. Egg white foam is held by thin air-filled films that break easily. Heavy stirring deflates the foam, so the biscuits lose the air that gives them lightness.
Swap the clove
How well each one fits the dish's main ingredients (apple, sugar, flour, egg):
- Cinnamonfits better
- Nutmegfits better
- Jalapenofits better
- Clovethe original
Fit is the average pairing score against apple, sugar, flour, egg. 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.
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.
Apple Pudding256 recipes
Apple Cake80 recipes
Apple Meringue75 recipes
Clove Cake53 recipes