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 ↓
White Sponge Cake
Ingredients
Directions
Prepare the dry ingredients
Place a clean sieve over an earthen bowl and measure into the sieve one cup of powdered sugar, one-half cup of flour, one-half cup of corn starch, one teaspoonful of Royal baking powder. Run them through together.
Mix and bake
Have ready the whites of eight eggs beaten to a stiff froth. Add one teaspoonful of rose extract and mix thoroughly.
Bake in square tins about two inches deep in a quick oven.
Serve
To serve, cut in small squares.
Nutrition, whole recipe (rough)
Counts 4 of 6 ingredients. The other 2 aren't in our nutrition table and add nothing above, so the real totals are higher.
What these numbers assume: 4 portions
| Ingredient | Portion assumed | kcal |
|---|---|---|
| Flour | 1 cup (125g) all-purpose | 455 |
| Butter | 1 tbsp (14g) | 102 |
| Egg | 1 large egg (50g) | 78 |
| Sugar | 1 tbsp (12.5g) granulated | 49 |
| Rose | not in our table | 0 |
| Brandy | not in our table | 0 |
One typical portion per ingredient; the recipe's quantities are not counted. A rough guide only, not for medical or dietary planning.
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. See the original page.
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 + corntop 13% of all pairsSmell alikemoderateCooked together6,165 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Corn + buttertop 14% of all pairsSmell alikemoderateCooked together7,345 recipes
Shared aroma: 2,3-pentanedione (butter, sweet).
-
Sugar + flourtop 15% of all pairsSmell alikemoderateCooked together92,116 recipes
Shared aroma: phenylacetaldehyde (hawthorne, honey).
-
Rose + brandytop 15% of all pairsSmell alikemoderateCooked together560 recipes
Shared aroma: beta-damascenone (apple, rose).
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 to a stiff froth, they trap air that lifts and gives the cake its light, open crumb.
- Flour
- Forms the main structure that holds the cake's shape as it bakes.
- Corn starch
- Softens the flour's gluten, giving a finer, more tender crumb.
- Royal baking powder
- Releases gas in the oven, helping the cake rise.
The step that matters
Folding in the beaten egg whites. Stiff whites hold the air that makes the cake rise. Mixing too vigorously knocks that air out, leaving a dense, flat cake.
“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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