Why it works: Walnut and almond match in chemistry and in kitchens. They rank in the top 2% of all ingredient pairs, and cooks put them together in 993 recipes. Both carry 2,4-decadienal, which smells seaweed. The science ↓
Tutti Frutti Cake
Ingredients
Directions
The book says “a moderate oven”. The 350°F (175°C) in the steps is the modern equivalent, not the book's own figure.
Make the batter
Cream the butter in a large bowl.
Add the sugar and beat well.
Mix in the water and flour, beating thoroughly for five minutes.
Add the baking powder and gently fold in the beaten egg whites.
Pour the batter into a greased cake pan.
Bake and fill
Bake in a moderate oven at 350°F (175°C) until golden.
For the filling, chop the candied fruits and nuts finely.
Make a boiled icing.
Let the icing cool.
Mix the cooled icing with the chopped fruit and nuts.
Spread the filling between the layers of the cake.
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.
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Walnut + almondtop 2% of all pairsSmell alikestrongCooked together993 recipes
Shared aroma: 2,4-decadienal (seaweed).
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Flour + almondtop 5% of all pairsSmell alikemoderateCooked together8,673 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Butter + almondtop 11% of all pairsSmell alikemoderateCooked together9,245 recipes
Shared aroma: 2,3-pentanedione (butter, sweet).
-
Butter + flourtop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Pineapple + almondtop 12% of all pairsSmell alikestrongCooked together428 recipes
Shared aroma: nonanal (fat, citrus).
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
- Butter
- Creams with the sugar to trap air and give the cake a tender, rich texture.
- Egg whites
- Beaten and folded in to add lift and structure to the batter.
- Baking powder
- Releases gas in the batter so the cake rises in the oven.
- Flour
- Forms the structure of the cake as it sets in the oven.
- Sugar
- Sweetens the cake and helps it brown as it bakes.
- Candied pineapples
- Adds sweetness and chewy fruit pieces to the filling.
The step that matters
Folding in the egg whites. Beaten egg whites hold air that makes the cake light. Stirring them in vigorously knocks that air out, so fold gently to keep the batter airy and the cake from turning dense.
Swap the pineapple
How well each one fits the dish's main ingredients (butter, sugar, flour, egg, walnut, almond):
- Raisinfits better
- Vanillafits better
- Figfits better
- Pineapplethe original
Fit is the average pairing score against butter, sugar, flour, egg, walnut, almond. 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.
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