Why it works: Flour and butternut share more aroma than cooks usually use. They rank in the top 4% of all ingredient pairs, and cooks put them together in 37 recipes. Both carry isobutyraldehyde, which smells malty, green. The science ↓
Butternut 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.
Prepare the batter
Preheat the oven to 350°F (175°C).
Cream together the sugar and butter until light and fluffy.
Add the flour, sweet milk, butternut meats, and baking powder; mix well.
Fold and bake
In a separate bowl, beat the egg whites until stiff peaks form.
Gently fold the egg whites into the batter.
Pour the batter into a greased cake pan and bake for 30-35 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.
-
Flour + butternuttop 4% of all pairsSmell alikestrongCooked together37 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Butter + milktop 7% of all pairsSmell alikemoderateCooked together81,283 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
-
Butter + flourtop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Flour + milktop 14% of all pairsSmell alikelowCooked together78,219 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Sugar + flourtop 15% of all pairsSmell alikemoderateCooked together92,116 recipes
Shared aroma: phenylacetaldehyde (hawthorne, honey).
Butter and flour barely smell alike, yet cooks put them together in 124,287 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
- Egg whites
- Whipped to stiff peaks and folded in, they trap air that lightens the cake's crumb.
- Flour
- Forms the main structure that holds the cake together as it bakes.
- Butter
- Creamed with sugar to add tenderness and richness to the crumb.
- Sugar
- Sweetens the cake and helps create a light texture when creamed with butter.
- Baking powder
- Releases gas during baking so the cake rises and becomes light.
- Butternut meats
- Adds moisture and body to the batter, along with its natural sweetness and flavor.
The step that matters
Folding the egg whites into the batter. Egg whites hold air only when whipped to stiff peaks. Folding gently keeps that air in, so the cake rises well; stirring hard would deflate the batter and make it dense.
Swap the butternut
How well each one fits the dish's main ingredients (sugar, butter, flour, milk, meat, egg):
- Almondfits better
- Walnutfits better
- Pecansfits better
- Butternutthe original
Fit is the average pairing score against sugar, butter, flour, milk, meat, 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
White Cake431 recipes
Pound Cake373 recipes
Orange Bundt Cake349 recipes
Spice Cake344 recipesThe 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.