Why it works: Butter and milk are a kitchen classic. They rank in the top 7% of all ingredient pairs, and cooks put them together in 81,283 recipes. Both carry (z)-4-heptenal, which smells biscuit, cream. The science ↓
Blue Berry 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 the batter
Preheat the oven to 350°F (175°C).
In a large bowl, cream together the butter and sugar until light and fluffy.
Beat in the eggs one at a time, then stir in the sour milk and molasses.
In another bowl, mix the flour, baking soda, and cinnamon.
Gradually add the dry ingredients to the wet mixture, stirring until just combined.
Fold in the blueberries gently.
Bake
Spoon the batter into greased muffin tins, filling each cup about two-thirds full.
Bake for 20-25 minutes or until a toothpick inserted into the center 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.
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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Butter + milktop 7% of all pairsSmell alikemoderateCooked together81,283 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
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Cinnamon + flourtop 9% of all pairsSmell alikemoderateCooked together17,341 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Milk + cinnamontop 10% of all pairsSmell alikemoderateCooked together12,655 recipes
Shared aroma: cuminaldehyde (Spicy, cumin).
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Sugar + cinnamontop 10% of all pairsSmell alikelowCooked together30,779 recipes
Shared aroma: guaiacol (smoky, sweet).
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Sugar + molassestop 11% of all pairsSmell alikemoderateCooked together9,225 recipes
Shared aroma: ethanol (alcoholic, ethereal).
Sugar and cinnamon barely smell alike, yet cooks put them together in 30,779 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
- Butter
- Creams with the sugar to trap air and give the muffins a tender, rich crumb.
- Eggs
- Bind the batter and add structure and richness as the muffins set.
- Sour milk
- Adds moisture and acidity that reacts with the baking soda to help the muffins rise.
- Baking soda
- Reacts with the acidic sour milk and molasses to produce gas that lifts the batter.
- Flour
- Provides the structure that sets the muffins as they bake.
- Molasses
- Adds moisture, deep sweetness and acidity, and helps the muffins brown.
The step that matters
Stirring the dry ingredients into the wet mixture. Overmixing develops gluten in the flour, which makes muffins tough and dense. Stir only until the flour is just combined, leaving small lumps, so the muffins stay light and 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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