Why it works: Flour and almond are a kitchen classic. They rank in the top 5% of all ingredient pairs, and cooks put them together in 8,673 recipes. Both carry isobutyraldehyde, which smells malty, green. The science ↓
Savoy Biscuits
Ingredients
Directions
The book says “a quick oven”. The 400°F (200°C) in the steps is the modern equivalent, not the book's own figure.
Prepare the batter
Preheat your oven to 400°F (200°C).
Separate the egg whites from the yolks.
Beat the yolks and gradually add the powdered sugar and lime juice until smooth.
Fold in the flour and the whipped egg whites until well combined.
Line a baking tin with buttered paper and spread the batter in strips, ⅛ inch thick and 1¼ inches wide.
Bake the strips in the oven until golden.
Cut an oval or circular piece of batter for the top of the cake case and bake it similarly.
Build the case
Make a cement by mixing the egg whites and finely sifted sugar.
Line the sides of a plain mould with the baked strips, overlapping slightly, and secure with the cement.
Place the top piece into the mould first, then allow the cement to dry for 15 minutes.
Invert the mould onto a dish to remove it, leaving the cake case standing.
Decorate and finish
Dilute the cement and brush it over the outside of the cake case.
While wet, sprinkle with nonpareil sugar plums or crystallized sugar, and garnish with chopped nuts.
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.
Photo for illustrative purposes only · Contact us to use it
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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Flour + almondtop 5% of all pairsSmell alikemoderateCooked together8,673 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Lime + almondtop 8% of all pairsSmell alikestrongCooked together258 recipes
Shared aroma: eucalyptol (eucalyptus, herbal).
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Butter + almondtop 11% of all pairsSmell alikemoderateCooked together9,245 recipes
Shared aroma: 2,3-pentanedione (butter, sweet).
-
Flour + buttertop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Sugar + flourtop 15% of all pairsSmell alikemoderateCooked together92,116 recipes
Shared aroma: phenylacetaldehyde (hawthorne, honey).
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
- Eggs
- Whipped whites give lift and structure, while the yolks add richness and colour to the batter.
- All-purpose flour
- Provides the starch and gluten that set the batter into firm, sliceable strips.
- Powdered sugar
- Sweetens the batter and dissolves smoothly into the beaten yolks for a fine texture.
- Egg whites
- Hold the cement together so the strips stick to the mould and to each other.
The step that matters
Baking the strips until golden. Thin batter strips dry out and become brittle if overbaked, yet stay soft and unable to hold their shape if underbaked. Watching for an even golden colour gives strips firm enough to stand as a case.
Swap the lime
How well each one fits the dish's main ingredients (egg, sugar, flour, butter, almond):
- Raisinfits better
- Vanillafits better
- Figfits better
- Limethe original
Fit is the average pairing score against egg, sugar, flour, butter, 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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