Why it works: Arrowroot and almond match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 179 recipes. Both carry coumarin, which smells sweet, hay. The science ↓
Snow-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
Beat the butter to a cream.
Gradually stir in the sugar and arrowroot while beating.
Whisk the egg whites to a stiff froth and add them to the mixture.
Beat well for 20 minutes.
Add your preferred flavoring.
Bake
Pour the mixture into a buttered mold or tin.
Bake in a moderate oven at 350°F (175°C) for 1 to 1.5 hours.
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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Arrowroot + almondtop 1% of all pairsSmell alikestrongCooked together179 recipes
Shared aroma: coumarin (sweet, hay).
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Butter + almondtop 11% of all pairsSmell alikemoderateCooked together9,245 recipes
Shared aroma: 2,3-pentanedione (butter, sweet).
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Butter + eggtop 17% of all pairsSmell alikemoderateCooked together118,967 recipes
Shared aroma: decanal (soap, orange peel).
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Sugar + buttertop 17% of all pairsSmell alikemoderateCooked together98,233 recipes
Shared aroma: guaiacol (smoky, sweet).
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Sugar + almondtop 18% of all pairsSmell alikemoderateCooked together15,679 recipes
Shared aroma: 1-penten-3-one (fish, pungent).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Arrowroot
- Adds a light, tender crumb and keeps the cake fine-textured rather than dense.
- Butter
- Provides fat and richness, and creaming it traps air that helps the cake rise.
- Egg whites
- Whisked to a stiff froth, they trap air and give the cake its lift and airy structure.
- Sugar
- Sweetens the cake and, when creamed with butter, helps build a light texture.
The step that matters
Beating the batter for 20 minutes. Long beating incorporates air from the creamed butter and whipped egg whites, which gives the cake its lift. Under-beating leaves it dense, while the air must be folded in gently enough not to collapse.
Swap the arrowroot
How well each one fits the dish's main ingredients (sugar, butter, egg, almond):
- Sweet potatofits about as well
- Arrowrootthe original
- Asparagusfits about as well
- Chivefits about as well
Fit is the average pairing score against sugar, butter, egg, 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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