Why it works: Flour and milk are a kitchen classic. They rank in the top 14% of all ingredient pairs, and cooks put them together in 78,219 recipes. Both carry isobutyraldehyde, which smells malty, green. The science ↓
Bran Muffins with Baking Powder
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.
Prepare
Preheat the oven to 350°F (175°C) and grease muffin pans.
Sift together the flour, salt, and baking powder, then blend in the bran.
Make the batter
In a separate bowl, mix the milk, beaten egg, sweetening, and melted shortening.
Combine the wet and dry ingredients to form a thick but moist batter.
Bake
Fill the muffin pans and bake for about 20-25 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.
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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Flour + milktop 14% of all pairsSmell alikelowCooked together78,219 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Sugar + flourtop 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).
-
Egg + milktop 18% of all pairsSmell alikemoderateCooked together88,785 recipes
Shared aroma: 2-nonenal (fatty, green).
-
Sugar + milktop 18% of all pairsSmell alikelowCooked together77,875 recipes
Shared aroma: 2-nonenal (fatty, green).
Flour and milk 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
- All-purpose flour
- Provides the starch and gluten that give the muffins their structure.
- Baking powder
- Releases gas when heated, helping the muffins rise and become light.
- Clean bran
- Adds fibre and a hearty texture while absorbing liquid from the batter.
- Egg
- Binds the batter and adds structure and richness as it sets in the oven.
- Milk
- Hydrates the flour and bran and adds moisture to the batter.
- Melted shortening
- Adds fat that tenderises the crumb and keeps the muffins moist.
The step that matters
Combine the wet and dry ingredients. Stir only until the batter is just combined. Overmixing develops gluten in the flour, which can make muffins tough and dense rather than tender.
“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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