Name: Brown Bread
Ingredients: 3½ cups Graham flour; 2 cups cornmeal; 3 cups sour milk; 1½ teaspoons baking soda

Why it works: Flour and milk 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 ↓

Brown Bread

Ingredients

3½ cups Graham flour
2 cups cornmeal
3 cups sour milk
1½ teaspoons baking soda

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

In a large bowl, combine the Graham flour, cornmeal, sour milk, and baking soda.
Mix until well combined.

Steam and bake

Pour the mixture into a steamer and steam for 2½ hours.
After steaming, transfer the bread to a preheated oven at 350°F (175°C) for 15 minutes.

Recipe from a historical cookbook (Internet Archive).

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.

Photo for illustrative purposes only · Contact us to use it

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.

Flour + milktop 14% of all pairs

Smell alikelow

Cooked together78,219 recipes

Shared aroma: isobutyraldehyde (malty, green).

Flour and milk 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

Graham flour: Provides the main structure and the wholesome, nutty body of the bread.
Cornmeal: Adds a coarser, slightly crumbly texture and a distinct corn flavour.
Sour milk: Supplies moisture and acidity that activates the baking soda.
Baking soda: Reacts with the acid in sour milk to release gas that lightens the loaf.

“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.