Why it works: Sugar and cream are a kitchen classic. They rank in the top 9% of all ingredient pairs, and cooks put them together in 43,450 recipes. Both carry 2,3-butanedione, which smells butter, sweet. The science ↓
Maple Sugar Frosting
Ingredients
Directions
Make the frosting
Boil 2 cups of maple sugar with ½ cup of boiling water until it reaches the soft ball stage.
Pour the hot mixture into the stiffly beaten whites of 2 eggs, beating constantly.
Cook for 2‑3 minutes while continuing to beat carefully.
Remove from heat and beat occasionally until cold and thick enough to spread.
Alternative method
Alternatively, stir 1 cup of thin cream with 2 cups of shaved maple sugar over heat until it reaches the soft ball stage.
Do not stir, then set the mixture in cold water and beat until thick.
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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Sugar + creamtop 9% of all pairsSmell alikemoderateCooked together43,450 recipes
Shared aroma: 2,3-butanedione (butter, sweet).
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Sugar + eggtop 21% of all pairsSmell alikemoderateCooked together122,807 recipes
Shared aroma: 2-nonenal (fatty, green).
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Egg + creamtop 24% of all pairsSmell alikelowCooked together42,166 recipes
Shared aroma: acetic acid (sour, vinegar).
Egg and cream barely smell alike, yet cooks put them together in 42,166 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
- Maple sugar
- Provides the sweetness and body of the frosting, and sets firm as it cools.
- Egg whites
- Whip into a foam that gives the frosting its light, airy structure.
- Thin cream
- Adds fat and moisture for a smooth, creamy texture in the alternative method.
The step that matters
Beating the hot syrup into the egg whites. Pouring the syrup in slowly while beating constantly keeps the cooked sugar from seizing or deflating the foam, so the frosting stays smooth and light.
“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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