Why it works: Flour and raisin match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 9,075 recipes. Both carry isobutyraldehyde, which smells malty, green. The science ↓
Boiled Icing
Ingredients
Directions
Make the icing
Boil three cups sugar in one cup of water until clear.
Beat the whites of three eggs to a very stiff froth.
Pour the boiling liquid over the whites, beating all the time for ten minutes.
Finish
Frost while both cake and icing are warm.
Nutrition, whole recipe (rough)
Counts 13 of 16 ingredients. The other 3 aren't in our nutrition table and add nothing above, so the real totals are higher.
What these numbers assume: 13 portions
| Ingredient | Portion assumed | kcal |
|---|---|---|
| Flour | 1 cup (125g) all-purpose | 455 |
| Sour Milk | 1 cup (244ml) whole | 149 |
| Milk | 1 cup (244ml) whole | 149 |
| Butter | 1 tbsp (14g) | 102 |
| Yogurt | 170g plain Greek | 100 |
| Egg | 1 large egg (50g) | 78 |
| Grape | 1/2 cup (76g) | 62 |
| Sugar | 1 tbsp (12.5g) granulated | 49 |
| Wine | 2 tbsp cooking wine (30ml) | 25 |
| Nutmeg | 1 tsp ground (2.2g) | 12 |
| Clove | 1 tsp ground (2g) | 7 |
| Cinnamon | 1 tsp ground (2.6g) | 6 |
| Salt | 1 tsp (6g) | 0 |
| Water | not in our table | 0 |
| Cake | 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 + raisintop 1% of all pairsSmell alikestrongCooked together9,075 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Milk + buttertop 7% of all pairsSmell alikemoderateCooked together81,283 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
-
Butter + creamtop 8% of all pairsSmell alikemoderateCooked together41,516 recipes
Shared aroma: delta-dodecalactone (sweet, creamy).
-
Sugar + creamtop 9% of all pairsSmell alikemoderateCooked together43,450 recipes
Shared aroma: 2,3-butanedione (butter, sweet).
-
Milk + teatop 11% of all pairsSmell alikemoderateCooked together738 recipes
Shared aroma: 4-heptenal (creamy, biscuit).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Sugar
- Dissolves in water to form a syrup that sets the icing's sweet, glossy body.
- Eggs
- Whites whipped into a stiff foam give the icing its light, airy structure.
The step that matters
Pouring the boiling syrup over the whites while beating. The hot syrup must be poured in a steady stream while beating constantly, so it cooks and stiffens the egg whites evenly. Pouring too fast or stopping early can leave the icing runny or grainy.
Swap the raisin
How well each one fits the dish's main ingredients (sugar, flour, milk, butter, cream, tea, egg):
- Vanillafits better
- Raisinthe original
- Peachfits about as well
- Figfits about as well
Fit is the average pairing score against sugar, flour, milk, butter, cream, tea, egg. 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.
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