Why it works: Sugar and vanilla are a kitchen classic. They rank in the top 8% of all ingredient pairs, and cooks put them together in 35,032 recipes. Both carry beta-damascenone, which smells apple, rose. The science ↓
Angel Cake
Ingredients
Directions
The book gives no oven temperature. The 400°F (200°C) in the steps was added when the recipe was transcribed, as a starting point.
Prepare
Chill the egg whites thoroughly and ensure no yolk is present.
Weigh and sift the sugar and flour separately onto paper.
Make the batter
Beat the egg whites with salt until large bubbles disappear.
Sift in the cream of tartar until the egg whites are dry and stiff.
Gently fold in the sugar, then the flour a little at a time.
Preheat the oven to 400°F (200°C) and add vanilla to the mixture.
Pour the batter into an ungreased aluminum pan.
Bake and serve
Bake in the oven, about 3-4 inches from the floor, for 30 minutes.
Reduce the heat until it looks like rows of beads, then increase the heat after 30 minutes.
Bake for an additional 15 minutes until the cake is a pretty brown.
Remove from the oven and turn the cake upside down to cool completely.
Run a knife around the sides and tap the pan to release the cake.
Dust with powdered sugar or ice as desired.
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.
-
Sugar + vanillatop 8% of all pairsSmell alikelowCooked together35,032 recipes
Shared aroma: beta-damascenone (apple, rose).
-
Sugar + creamtop 9% of all pairsSmell alikemoderateCooked together43,450 recipes
Shared aroma: 2,3-butanedione (butter, sweet).
-
Flour + vanillatop 12% of all pairsSmell alikemoderateCooked together19,241 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Flour + sugartop 15% of all pairsSmell alikemoderateCooked together92,116 recipes
Shared aroma: phenylacetaldehyde (hawthorne, honey).
-
Cream + vanillatop 15% of all pairsSmell alikelowCooked together12,301 recipes
Shared aroma: 2-nonanone (fruity, floral).
Sugar and vanilla barely smell alike, yet cooks put them together in 35,032 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
- Egg whites
- Whipped into a foam that traps air and sets into the cake's light, airy structure.
- Sugar
- Sweetens the cake and helps stabilise the whipped egg white foam.
- Flour
- Sets during baking to give the cake its firm, sliceable structure.
- Cream of tartar
- Acidifies the egg whites, helping the foam hold its volume and stay stiff.
The step that matters
Folding in the sugar and flour gently. Gentle folding preserves the air trapped in the whipped egg whites. Overmixing deflates the foam, leaving a dense, squat cake that cannot rise well.
Swap the vanilla
How well each one fits the dish's main ingredients (egg, flour, sugar, cream):
- Raisinfits about as well
- Vanillathe original
- Figfits less well
- Strawberryfits less well
Fit is the average pairing score against egg, flour, sugar, cream. 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.
More angel cake recipes
You might also like
Vanilla Ice Cream108 recipes
White Cake431 recipes
Pound Cake373 recipes
Orange Bundt Cake349 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.