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
Ingredients
Directions
The book gives no oven temperature. The 350°F (175°C) in the steps was added when the recipe was transcribed, as a starting point. The book gives no cooking times either; the times in the steps were added in transcription, so check for doneness rather than trusting the clock.
Prepare
Preheat your oven to 350°F (175°C).
Make the batter
In a large bowl, mix together the bran, flour, and baking soda.
In another bowl, combine the sour milk and molasses.
Pour the wet ingredients into the dry ingredients and stir until just combined.
Spoon the batter into a greased muffin tin.
Bake
Bake for 20-25 minutes or until a toothpick comes out clean.
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.
-
Flour + milktop 14% of all pairsSmell alikelowCooked together78,219 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Flour + molassestop 16% of all pairsSmell alikemoderateCooked together10,429 recipes
Shared aroma: ethanol (alcoholic, ethereal).
-
Milk + molassestop 21% of all pairsSmell alikelowCooked together7,243 recipes
Shared aroma: furaneol (caramel, strawberry).
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
- Bran
- Adds bulk and fibre, giving the muffins a hearty, coarse texture.
- Flour
- Provides structure so the muffins hold their shape after baking.
- Sour milk
- Adds moisture and acidity that reacts with the baking soda to help the muffins rise.
- New orleans molasses
- Adds sweetness, moisture and a deep, rich flavour with some browning.
- Baking soda
- Reacts with the acidic sour milk to produce gas that lifts the batter.
The step that matters
Stir the batter until just combined. Overmixing develops gluten in the flour, which can make muffins tough and tunnelled. Stopping once the wet and dry ingredients meet keeps them 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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