Why it works: Flour and raisin match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 9,075 recipes. Both carry isobutyraldehyde, which smells malty, green. The science ↓
Bran Muffins
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).
Make the batter
Sift together the flour, salt, and baking soda, then mix in the bran.
In a separate bowl, combine the sweetening, melted shortening, and part of the sour milk.
Mix the wet ingredients with the dry ingredients.
Add the raisins or nuts, dusted with flour, and enough sour milk to form a batter that will drop but not pour from the spoon.
Bake
Grease muffin pans and fill them with the batter.
Bake for about 20 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.
-
Flour + raisintop 1% of all pairsSmell alikestrongCooked together9,075 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Flour + milktop 14% of all pairsSmell alikelowCooked together78,219 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Milk + raisintop 15% of all pairsSmell alikemoderateCooked together7,155 recipes
Shared aroma: decanoic acid (acides aroma).
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
- Flour
- Provides the starch structure that holds the muffin together as it bakes.
- Sour milk
- Adds moisture and its acidity reacts with the baking soda so the muffins rise.
- Baking soda
- Reacts with the acid in the sour milk to release gas, lifting the batter.
- Bran
- Adds fibre-rich bulk and a coarse, hearty texture to the crumb.
- Shortening
- Adds fat that tenderises the crumb and keeps the muffins moist.
- Sweetening
- Adds sweetness and helps the muffins brown lightly in the oven.
The step that matters
Add enough sour milk to reach a drop batter. Bran absorbs liquid over time, so the batter thickens. The amount of sour milk sets the batter's consistency. Too thick gives dense muffins, and too thin makes them spread and turn out heavy.
“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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