Why it works: Flour and butter are a kitchen classic. They rank in the top 12% of all ingredient pairs, and cooks put them together in 124,287 recipes. Both carry isobutyraldehyde, which smells malty, green. The science ↓
Banana Fritters
Ingredients
Directions
Make the batter
In a bowl, combine flour, egg yolks, salt, melted lard or butter, and water to form a batter.
Gently fold in the beaten egg whites and banana strips.
Fry and serve
Heat oil in a frying pan and drop spoonfuls of the batter into the hot oil.
Fry until golden brown on both sides.
Remove from oil and dust with powdered sugar before serving.
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 + buttertop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Flour + sugartop 15% of all pairsSmell alikemoderateCooked together92,116 recipes
Shared aroma: phenylacetaldehyde (hawthorne, honey).
-
Butter + bananatop 15% of all pairsSmell alikemoderateCooked together1,536 recipes
Shared aroma: ethyl caproate (fruity, apple peel).
-
Flour + eggtop 15% of all pairsSmell alikelowCooked together106,462 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Egg + buttertop 17% of all pairsSmell alikemoderateCooked together118,967 recipes
Shared aroma: decanal (soap, orange peel).
Flour and butter 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
- All-purpose flour
- Provides the main structure that holds the batter together as it fries.
- Egg whites
- Beaten to stiff peaks, they add airy lightness to the batter.
- Egg yolks
- Enrich the batter and help bind it, adding richness and a tender texture.
- Bananas
- Add natural sweetness, moisture and flavor to the fritters.
The step that matters
Folding in the egg whites. Stiff egg whites trap air that gives the fritters lightness. Folding gently, rather than stirring, keeps that air from deflating and leaves the batter fluffy when it hits the hot oil.
Swap the banana
How well each one fits the dish's main ingredients (flour, egg, butter, sugar):
- Raisinfits better
- Vanillafits better
- Figfits better
- Bananathe original
Fit is the average pairing score against flour, egg, 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.
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.
Banana Filling16 recipes
Banana Sherbet10 recipes
Banana Float9 recipes
White Cake431 recipes