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 ↓
Grand Duke Cake
Ingredients
Directions
Separate the whites of 3 eggs and beat with 1 cup white sugar, 1 cup butter, ½ cup sweet milk, ½ cup cornstarch, 2 cups flour, 2 level teaspoons baking powder, and flavor with lemon.
Separate the yolks of 3 eggs and beat with 1 cup brown sugar, ½ cup milk, ½ cup butter, 2 cups flour, 1 cup chopped raisins, 1 tablespoon molasses, 2 level teaspoons baking powder, and 1 teaspoon mixed spices.
Bake the batter in jelly cake pans and put boiled icing in between.
Nutrition, whole recipe (rough)
What these numbers assume: 7 portions
| Ingredient | Portion assumed | kcal |
|---|---|---|
| Flour | 1 cup (125g) all-purpose | 455 |
| Milk | 1 cup (244ml) whole | 149 |
| Butter | 1 tbsp (14g) | 102 |
| Egg | 1 large egg (50g) | 78 |
| Grape | 1/2 cup (76g) | 62 |
| Molasses | 1 tbsp (20g) | 58 |
| Sugar | 1 tbsp (12.5g) granulated | 49 |
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).
-
Butter + milktop 7% of all pairsSmell alikemoderateCooked together81,283 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
-
Sugar + molassestop 11% of all pairsSmell alikemoderateCooked together9,225 recipes
Shared aroma: ethanol (alcoholic, ethereal).
-
Butter + flourtop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Raisin + molassestop 12% of all pairsSmell alikelowCooked together3,577 recipes
Shared aroma: ethanol (alcoholic, ethereal).
Butter and flour 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
- Flour
- Provides the starch and gluten network that gives the cake its structure.
- Butter
- Adds fat that tenderises the crumb and carries flavour.
- Eggs
- Bind the batter and add structure as their proteins set during baking.
- Baking powder
- Releases gas when it reacts with liquid and heat, helping the cake rise.
- Cornstarch
- Dilutes the flour's gluten, giving a finer, more tender crumb.
- Molasses
- Adds moisture, deep sweetness and colour to the batter.
The step that matters
Measure the baking powder level. Baking powder is the main leavener, so an extra spoonful can leave a bitter, coarse crumb or cause the cake to collapse. Using level spoonfuls keeps the rise even and predictable.
Swap the raisin
How well each one fits the dish's main ingredients (sugar, butter, milk, flour, molasses, egg):
- Raisinthe original
- Vanillafits about as well
- Figfits less well
- Peachfits less well
Fit is the average pairing score against sugar, butter, milk, flour, molasses, 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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