Why it works: Cinnamon and clove match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 14,189 recipes. Both carry ethyl cinnamate, which smells sweet, balsamic. The science ↓
Sweet-potato Pie
Ingredients
Directions
Make the filling
Mash the sweet potatoes or pass them through a ricer while hot.
Add the salt, syrup, spices, melted butter, beaten eggs, and enough milk to make a smooth batter that is not too thin.
Bake the pie
Bake a single pie crust lightly.
Add the filling.
Return to the oven until the crust is thoroughly baked.
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.
-
Cinnamon + clovetop 1% of all pairsSmell alikestrongCooked together14,189 recipes
Shared aroma: ethyl cinnamate (sweet, balsamic).
-
Allspice + clovetop 1% of all pairsSmell alikestrongCooked together7,874 recipes
Shared aroma: estragole (anise, licorice).
-
Cinnamon + allspicetop 1% of all pairsSmell alikestrongCooked together5,536 recipes
Shared aroma: estragole (anise, licorice).
-
Sweet potato + cinnamontop 2% of all pairsSmell alikestrongCooked together539 recipes
Shared aroma: guaiacol (smoky, sweet).
-
Milk + buttertop 7% of all pairsSmell alikemoderateCooked together81,283 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Sweet potato
- Provides the bulk and body of the filling, along with its sweet flavour and smooth texture.
- Eggs
- Set during baking, giving the filling structure so it firms into a sliceable custard.
- Milk
- Adds liquid that loosens the batter and contributes to a smooth, creamy texture.
- Syrup or molasses
- Adds sweetness and a deep, caramel-like flavour to the filling.
- Butter
- Adds richness and fat, contributing to a tender texture and flavour.
The step that matters
Keep the batter not too thin. Adding too much milk thins the batter, so the eggs have less protein-rich structure to set against. The filling may then stay loose or weep when baked. Adding milk gradually until the batter is smooth but not runny helps it set firmly.
Swap the sweet potato
How well each one fits the dish's main ingredients (milk, cinnamon, syrup, allspice, egg, clove, butter):
- Sweet potatothe original
- Arrowrootfits about as well
- Capsicumfits less well
- Shallotfits less well
Fit is the average pairing score against milk, cinnamon, syrup, allspice, egg, clove, butter. 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 sweet potato 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.
Deep-Fried Potato Balls119 recipes
Orange Potato Bread80 recipes
Cinnamon Rolls71 recipes
Clove Cake53 recipes