Why it works: Apple and cinnamon are a kitchen classic. They rank in the top 4% of all ingredient pairs, and cooks put them together in 5,598 recipes. Both carry methyl cinnamate, which smells strawberry. The science ↓
German Fruit Pie
Ingredients
Directions
The book says “a rather quick oven”. The 400°F (200°C) in the steps is the modern equivalent, not the book's own figure.
Prepare the dough
Preheat the oven to 400°F (200°C).
Sift together the baking powder and flour.
Add the butter, salt, beaten egg, and enough milk to make a soft dough.
Roll out the dough to ½ inch thick.
Assemble and bake
Butter a square biscuit tin and line the bottom and sides with the dough.
Fill the pan with quartered apples, then sprinkle with cinnamon and molasses.
Bake until the crust and apples are light brown.
Sprinkle sugar over the top five minutes before removing from the oven.
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 + cinnamontop 4% of all pairsSmell alikemoderateCooked together5,598 recipes
Shared aroma: methyl cinnamate (strawberry).
-
Butter + milktop 7% of all pairsSmell alikemoderateCooked together81,283 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
-
Flour + cinnamontop 9% of all pairsSmell alikemoderateCooked together17,341 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Milk + cinnamontop 10% of all pairsSmell alikemoderateCooked together12,655 recipes
Shared aroma: cuminaldehyde (Spicy, cumin).
-
Cinnamon + sugartop 10% of all pairsSmell alikelowCooked together30,779 recipes
Shared aroma: guaiacol (smoky, sweet).
Cinnamon and sugar 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
- All-purpose flour
- Forms the dough's structure, setting the crust once baked.
- Baking powder
- Releases gas during baking so the crust rises and stays light.
- Unsalted butter
- Adds richness and tenderness to the crust and helps it brown.
- Egg
- Binds the dough and adds structure and richness.
- Apples
- Provide the main filling, becoming soft and juicy as they bake.
- Molasses
- Adds moisture, deep sweetness, and color to the apples.
The step that matters
Rolling the dough to ½ inch thick. A dough that is too thin can dry out or tear, while one that is too thick may stay doughy inside before the crust browns. Even thickness helps the crust bake through evenly.
Swap the apple
How well each one fits the dish's main ingredients (flour, butter, egg, milk, cinnamon, molasses, sugar):
- Raisinfits better
- Vanillafits better
- Figfits better
- Applethe original
Fit is the average pairing score against flour, butter, egg, milk, cinnamon, molasses, 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.
More apple pie recipes
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
Molasses Cookies96 recipes
Molasses Cake90 recipes
Apple Cake80 recipes