Why it works: Beef and milk are a kitchen classic. They rank in the top 12% of all ingredient pairs, and cooks put them together in 3,759 recipes. Both carry 1-hexanal, which smells fruit. The science ↓
Molasses Sponge Cake
Ingredients
Directions
The book says “a moderate oven”. The 350°F (175°C) in the steps is the modern equivalent, not the book's own figure. The book gives no cooking times; the times in the steps were added in transcription, so check for doneness rather than trusting the clock.
Prepare
Preheat the oven to 350°F (175°C).
Make the batter
In a bowl, beat the eggs and mix in the beef drippings.
Stir in the molasses and sour milk.
Dissolve the baking soda in the sour milk and add it to the mixture.
Add the ginger and gradually mix in the flour until well combined.
Bake
Pour the batter into a dripping pan and bake for about 30-40 minutes.
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.
Photo for illustrative purposes only · Contact us to use it
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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Beef + milktop 12% of all pairsSmell alikemoderateCooked together3,759 recipes
Shared aroma: 1-hexanal (fruit).
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Molasses + gingertop 14% of all pairsSmell alikelowCooked together4,116 recipes
Shared aroma: ethanol (alcoholic, ethereal).
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Milk + flourtop 14% of all pairsSmell alikelowCooked together78,219 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Ginger + flourtop 15% of all pairsSmell alikemoderateCooked together8,564 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Egg + flourtop 15% of all pairsSmell alikelowCooked together106,462 recipes
Shared aroma: isobutyraldehyde (malty, green).
Milk and flour barely smell alike, yet cooks put them together in 78,219 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
- Eggs
- Bind the batter and add structure as they set in the oven.
- Beef drippings
- Add fat that keeps the cake tender and moist.
- Molasses
- Adds sweetness, dark colour and a moist, dense crumb.
- Sour milk
- Provides acidity that reacts with baking soda to help the cake rise.
- Baking soda
- Reacts with the acidic sour milk to release gas and lighten the batter.
- Flour
- Forms the gluten and starch structure that sets the cake.
The step that matters
Dissolve the baking soda in the sour milk and add it to the mixture. Baking soda needs an acid to react and release carbon dioxide. Dissolving it fully in the sour milk spreads the reaction evenly, so the cake rises without patches of soda or a bitter taste.
Swap the ginger
How well each one fits the dish's main ingredients (egg, beef, molasses, milk, flour):
- Cinnamonfits better
- Nutmegfits better
- Jalapenofits about as well
- Gingerthe original
Fit is the average pairing score against egg, beef, molasses, milk, flour. 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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