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
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.
Prepare the batter
Mix the rye meal and Indian meal together.
Dissolve the baking soda in 2 tablespoons of boiling water and add it to the sour milk.
Stir in the molasses, then pour this mixture onto the meal.
Add the salt and mix thoroughly.
Steam and bake
Pour the batter into a well-greased two-quart brown bread mold and cover with a lid.
Steam for five hours.
Remove the lid and bake in a preheated oven at 350°F (175°C) for thirty 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.
-
Rye + milktop 12% of all pairsSmell alikemoderateCooked together918 recipes
Shared aroma: ethyl 2-methylbutyrate (fruity, apple).
-
Rye + molassestop 16% of all pairsSmell alikelowCooked together804 recipes
Shared aroma: ethanol (alcoholic, ethereal).
-
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
- Provides the dense, hearty structure and earthy flavor of the bread.
- Indian meal
- Gives the loaf its coarse, crumbly texture and body.
- Molasses
- Adds sweetness, dark color and moisture to the crumb.
- Sour milk
- Its acidity reacts with the baking soda so the batter rises and stays tender.
- Baking soda
- Reacts with the acid in the sour milk to produce gas that lightens the batter.
The step that matters
Steaming the batter for five hours. Steam keeps the batter moist while it sets, so the loaf cooks through without drying out. Keeping the mold tightly covered and the water steadily simmering keeps the heat even.
“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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