Why it works: Milk and rye work together. They rank in the top 12% of all ingredient pairs, and cooks put them together in 918 recipes. Both carry ethyl 2-methylbutyrate, which smells fruity, apple. The science ↓
Boston Brown Bread
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.
Make the batter
In a large bowl, combine sweet milk, molasses, and egg.
Add baking soda, salt, rye meal, and cornmeal; mix well.
Pour the mixture into a greased loaf pan.
Steam and bake
Steam for 2 hours, then bake at 350°F (175°C) for 30 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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Milk + ryetop 12% of all pairsSmell alikemoderateCooked together918 recipes
Shared aroma: ethyl 2-methylbutyrate (fruity, apple).
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Molasses + ryetop 16% of all pairsSmell alikelowCooked together804 recipes
Shared aroma: ethanol (alcoholic, ethereal).
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Milk + eggtop 18% of all pairsSmell alikemoderateCooked together88,785 recipes
Shared aroma: 2-nonenal (fatty, green).
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Milk + molassestop 21% of all pairsSmell alikelowCooked together7,243 recipes
Shared aroma: furaneol (caramel, strawberry).
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Egg + ryetop 32% of all pairsSmell alikelowCooked together484 recipes
Shared aroma: acetic acid (sour, vinegar).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Molasses
- Adds sweetness, dark colour and a moist, rich flavour to the bread.
- Baking soda
- Reacts with the molasses acidity to lift and lighten the batter.
- Egg
- Binds the batter and helps give the loaf structure as it sets.
- Rye meal
- Adds a dense, earthy flavour and a tender, moist crumb.
- Cornmeal
- Provides the main body and coarse texture of the loaf.
The step that matters
Steaming before baking. Steaming keeps the dense, wet batter moist and lets it set through gentle heat before the dry oven stage browns the outside. Skipping or shortening the steam can leave the loaf gummy or raw in the centre.
“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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