Why it works: Milk and flour 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 ↓
Pillsbury’s Bran Muffins
Ingredients
Directions
The book says “a hot oven”. The 400°F (200°C) in the steps is the modern equivalent, not the book's own figure.
Prepare
Preheat the oven to 400°F (200°C).
Make the batter
In a bowl, beat together the shortening, egg, and sugar until creamy.
Dissolve the baking soda in boiling water and add it to the sour milk or buttermilk.
Mix the sour milk mixture with the egg and sugar mixture.
Stir in the Health Bran, flour, salt, and baking powder until thoroughly combined.
Bake
Pour the batter into a greased muffin tin.
Bake for 20 minutes or until golden brown.
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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Milk + flourtop 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).
-
Egg + flourtop 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).
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 and richness as it sets in the oven.
- Baking soda
- Reacts with the acidic sour milk or buttermilk to produce gas that helps the muffins rise.
- Sour milk or buttermilk
- Adds moisture and acidity, which activates the baking soda for lift.
- Health bran
- Adds fiber-rich bulk and a hearty texture to the muffins.
- Flour
- Provides the main structure that holds the muffins together as they bake.
- Baking powder
- Supplies additional leavening so the muffins rise and stay light.
The step that matters
Dissolve the baking soda and combine it with the sour milk before mixing. Baking soda needs an acid, such as sour milk or buttermilk, to release carbon dioxide. Adding it to the milk first lets the reaction start, and the bubbles help the muffins rise. Delaying the mix can leave the batter flat.
“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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