Why it works: Sugar and milk are a kitchen classic. They rank in the top 18% of all ingredient pairs, and cooks put them together in 77,875 recipes. Both carry 2-nonenal, which smells fatty, green. The science ↓
Frosting Without Eggs
Ingredients
Directions
Dampen the sugar with milk in a suitable dish.
Place the dish on the fire and stir until it boils.
Let it boil for 5 minutes without stirring.
Remove from heat and set the dish in cold water.
Add flavoring and stir or beat constantly while it cools until thick and creamy.
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 + milktop 18% of all pairsSmell alikelowCooked together77,875 recipes
Shared aroma: 2-nonenal (fatty, green).
Sugar and milk barely smell alike, yet cooks put them together in 77,875 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
- Granulated sugar
- Dissolves and cooks into a syrup that sets into the frosting's body as it cools.
- Milk
- Moistens the sugar so it dissolves evenly and adds softness to the finished frosting.
The step that matters
Let it boil for 5 minutes without stirring. Stirring during boiling can encourage sugar crystals to form, leading to a grainy frosting. Holding the boil time controls how much water evaporates, which sets how thick the frosting becomes as it cools.
“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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