Why it works: Butter and egg are a kitchen classic. They rank in the top 17% of all ingredient pairs, and cooks put them together in 118,967 recipes. Both carry decanal, which smells soap, orange peel. The science ↓
Blackberry Cake
Ingredients
Directions
Make the batter
Combine 4 lb flour with 3 tablespoonfuls buttermilk.
Add 6 oz sugar and 1 teaspoon baking soda.
Mix in 6 oz butter, cloves, cinnamon, and allspice.
Stir in 1 lb blackberry jam and spices to taste.
Bake
Beat butter and sugar, then add all other ingredients; add blackberry jam and eggs, and bake in a quick oven.
Make the topping
Boil 6 oz sugar and 3 tablespoonfuls water without stirring until a drop between finger and thumb feels waxy; pour very slowly over beaten egg whites, beating constantly with a fork.
When cool enough to put on cake, add about 6 oz chopped nuts.
Nutrition, whole recipe (rough)
Counts 5 of 6 ingredients. The other 1 aren't in our nutrition table and add nothing above, so the real totals are higher.
What these numbers assume: 5 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 |
| Clove | 1 tsp ground (2g) | 7 |
| Water | 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.
-
Butter + eggtop 17% of all pairsSmell alikemoderateCooked together118,967 recipes
Shared aroma: decanal (soap, orange peel).
-
Buttermilk + buttertop 20% of all pairsSmell alikemoderateCooked together2,674 recipes
Shared aroma: ethanol (alcoholic, ethereal).
-
Butter + clovetop 23% of all pairsSmell alikemoderateCooked together14,045 recipes
Shared aroma: ethyl octanoate (fruity, wine).
-
Buttermilk + eggtop 25% of all pairsSmell alikelowCooked together2,986 recipes
Shared aroma: 1-octen-3-ol (mushroom, earthy).
-
Buttermilk + clovetop 29% of all pairsSmell alikelowCooked together284 recipes
Shared aroma: ethanol (alcoholic, ethereal).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Flour (in the method)
- Provides the structure that holds the cake together as it bakes.
- Eggs
- Bind the batter and add structure and lift to the crumb.
- Baking soda
- Reacts with the acid in the buttermilk to produce gas that makes the cake rise.
- Buttermilk
- Its acidity activates the baking soda and helps give a tender crumb.
- Blackberry jam (in the method)
- Adds moisture, sweetness, and fruity flavour to the batter.
- Butter
- Adds fat that tenderises the crumb and carries flavour.
The step that matters
Pouring the boiled sugar over the egg whites. The syrup must reach the waxy stage so it sets properly, and it must be poured slowly while beating constantly. Hot syrup gently cooks the whites and forms a stable, smooth foam; pouring too fast can deflate it or cause lumps.
Swap the clove
How well each one fits the dish's main ingredients (buttermilk, butter, egg):
- Nutmegfits better
- Tarragonfits better
- Parsleyfits better
- Clovethe original
Fit is the average pairing score against buttermilk, butter, 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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