Why it works: Flour and buttermilk are a kitchen classic. They rank in the top 8% of all ingredient pairs, and cooks put them together in 3,721 recipes. Both carry ethanol, which smells alcoholic, ethereal. The science ↓
Lemon Cakes
Ingredients
Directions
Prepare
Preheat oven to 350°F.
Boil lemon slices for about 15 minutes in 1 cup of water and 1 cup of sugar.
Grease a muffin tin with butter, vegetable oil, or non-stick spray.
In a mixing bowl, combine flour, baking powder, baking soda, and salt.
Make the batter
In another bowl, beat butter and 1 cup of sugar until light and fluffy.
Beat in eggs, then beat in 2 tablespoons of lemon juice and lemon zest.
Beat in flour mixture and then buttermilk.
Place 1 lemon slice in the bottom of each muffin cup.
Divide batter between cups, pouring over the lemon slices.
Bake and soak
Bake until cakes are firm and golden, about 15 to 20 minutes.
Remove cakes from oven and let cool.
Mix together remaining lemon juice and sugar.
Poke holes into the cakes.
Slowly pour lemon and sugar mixture over the cakes so the juice gets absorbed.
Let set for about 5-10 minutes.
Remove cakes from muffin cups and serve lemon slice side up.
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 |
| Sugar | 1 tbsp (12.5g) granulated | 49 |
| Lemon | juice of 1 lemon (48ml) | 12 |
| Salt | 1 tsp (6g) | 0 |
One typical portion per ingredient; the recipe's quantities are not counted. A rough guide only, not for medical or dietary planning.
Steps grouped into stages for easier reading; the method is the source's own.
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 + buttermilktop 8% of all pairsSmell alikemoderateCooked together3,721 recipes
Shared aroma: ethanol (alcoholic, ethereal).
-
Buttermilk + sugartop 9% of all pairsSmell alikestrongCooked together2,973 recipes
Shared aroma: ethanol (alcoholic, ethereal).
-
Flour + buttertop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Flour + sugartop 15% of all pairsSmell alikemoderateCooked together92,116 recipes
Shared aroma: phenylacetaldehyde (hawthorne, honey).
-
Flour + eggtop 15% of all pairsSmell alikelowCooked together106,462 recipes
Shared aroma: isobutyraldehyde (malty, green).
Flour and butter 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
- Butter
- Creamed with sugar to trap air, giving the cakes a light, tender crumb.
- Eggs
- Bind the batter and add structure as the cakes set in the oven.
- Buttermilk
- Adds moisture and tang, keeping the crumb tender.
- Baking soda
- Reacts with the acidic buttermilk and lemon to produce gas that helps the cakes rise.
- Flour
- Forms the main structure of the cakes as its proteins set during baking.
- Lemon juice
- Adds bright acidity and flavor, and soaks into the cakes as a syrup.
The step that matters
Pouring the lemon and sugar mixture over the cakes. Pour slowly so the syrup soaks into the holes rather than pooling on top. Poking holes first lets the cakes absorb the liquid evenly and stay moist.
Swap the lemon
How well each one fits the dish's main ingredients (flour, butter, buttermilk, sugar, egg):
- Raisinfits better
- Vanillafits better
- Lemonthe original
- Figfits about as well
Fit is the average pairing score against flour, butter, buttermilk, sugar, 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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