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 ↓
Ice Cream in a Savoy Biscuit
Ingredients
Directions
Make the batter
In a large bowl, combine the powdered sugar and flour, then sift them together.
Add the grated lemon rind and pounded almonds, mixing well with a wooden spoon.
Incorporate the egg yolks one at a time, mixing thoroughly after each addition. Beat the mixture for a few minutes until well combined.
In a separate bowl, whip the egg whites to a stiff froth.
Gently fold the whipped egg whites into the batter, a little at a time. Sift in the flour and stir gently until combined.
Bake the biscuits
Grease one or two molds with butter and dust with powdered sugar.
Pour the batter into the molds and bake in a cool oven, gradually increasing the heat.
Once baked, carefully turn the biscuits out of the molds and return them to the oven for 2-3 minutes.
Finish and serve
Allow to cool, then cut the tops off straight and remove the insides in one piece.
Cut the insides into rusks about 3 inches long and 1 inch wide, then brown them in a gentle oven.
Fill the biscuit with ice cream or fruit-flavored water ice, replace the top, and garnish with the rusks.
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 + almondtop 5% of all pairsSmell alikemoderateCooked together8,673 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Lemon + almondtop 10% of all pairsSmell alikestrongCooked together5,655 recipes
Shared aroma: eucalyptol (eucalyptus, herbal).
-
Almond + buttertop 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 the batter lift and an airy, light crumb when folded in.
- Fine dry flour
- Provides the structure that holds the biscuit together once baked.
- Fine powdered sugar
- Adds sweetness and fine texture, dissolving smoothly into the batter.
- Egg yolks
- Add richness and fat, giving the biscuit a tender, moist texture.
The step that matters
Folding in the whipped egg whites. Overmixing knocks air out of the whites, so the biscuit bakes dense instead of light. Fold gently and add the whites a little at a time to keep the foam intact.
Swap the lemon
How well each one fits the dish's main ingredients (sugar, flour, almond, egg, butter):
- Raisinfits better
- Vanillafits better
- Figfits better
- Lemonthe original
Fit is the average pairing score against sugar, flour, almond, egg, butter. 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
Lemon Cake228 recipes
Lemon Ice147 recipes
Lemon Sherbet103 recipes
Lemon Custard64 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.