Why it works: Rye and milk 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
Prepare the batter
Mix the rye meal and cornmeal together evenly.
Dissolve the baking soda in boiling water.
Add the dissolved soda and molasses to the sour milk and mix well.
Pour the mixture into the combined meals, add salt, and stir thoroughly.
Steam and bake
Pour the batter into a well-greased 2-quart bread mold, cover with a lid, and steam for 5 hours.
Remove the lid, place the mold in the oven, and bake 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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Rye + milktop 12% of all pairsSmell alikemoderateCooked together918 recipes
Shared aroma: ethyl 2-methylbutyrate (fruity, apple).
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Rye + molassestop 16% of all pairsSmell alikelowCooked together804 recipes
Shared aroma: ethanol (alcoholic, ethereal).
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Molasses + milktop 21% of all pairsSmell alikelowCooked together7,243 recipes
Shared aroma: furaneol (caramel, strawberry).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Rye meal
- Adds a dense, hearty structure and a deep, earthy flavour to the crumb.
- Cornmeal
- Gives the bread its coarse, crumbly texture and body.
- Sour milk
- Its acidity reacts with the baking soda to lift the batter and adds tang.
- Baking soda
- Reacts with the acid in the sour milk to produce gas that leavens the bread.
- Molasses
- Adds sweetness, moisture and a dark colour to the finished loaf.
The step that matters
Steaming the covered mold. Steam keeps the bread moist during the long cook and lets the leavening work gently before the batter sets. Keep the lid sealed and check the water level so the bread does not dry out or turn gummy.
“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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