Name: Bran Gems
Ingredients: 2 cups bran; 2 cups wheat flour; 1 cup sugar; 2 teaspoons baking powder; ¼ teaspoon salt; 1 teaspoon melted butter; 2 cups milk

Why it works: Wheat and milk are a kitchen classic. They rank in the top 6% of all ingredient pairs, and cooks put them together in 2,418 recipes. Both carry (e,z)-2,6-nonadienal, which smells cucumber, melon. The science ↓

Bran Gems

Ingredients

Directions

The book gives no oven temperature. The 400°F (200°C) in the steps was added when the recipe was transcribed, as a starting point.

Prepare

Preheat the oven to 400°F (200°C).

Make the batter

In a large bowl, mix the bran, wheat flour, sugar, baking powder, and salt.
Add the milk and melted butter to the dry ingredients and stir until combined.
Grease gem pans and fill them with the batter.

Bake

Bake for 1 hour or until golden brown.

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.

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.

Wheat + milktop 6% of all pairs

Smell alikemoderate

Cooked together2,418 recipes

Shared aroma: (e,z)-2,6-nonadienal (cucumber, melon).
Butter + milktop 7% of all pairs

Smell alikemoderate

Cooked together81,283 recipes

Shared aroma: (z)-4-heptenal (biscuit, cream).
Wheat + flourtop 12% of all pairs

Smell alikemoderate

Cooked together4,373 recipes

Shared aroma: isobutyraldehyde (malty, green).
Flour + buttertop 12% of all pairs

Smell alikelow

Cooked together124,287 recipes

Shared aroma: isobutyraldehyde (malty, green).
Wheat + buttertop 14% of all pairs

Smell alikemoderate

Cooked together2,002 recipes

Shared aroma: (z)-4-heptenal (biscuit, cream).

Flour and butter barely smell alike, yet cooks put them together in 124,287 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

Bran: Adds fiber-rich bulk and a nutty, hearty texture to the gems.
Wheat flour: Provides the main structure that holds the gems together as they bake.
Sugar: Adds sweetness and helps the tops brown in the oven.
Baking powder: Releases gas that makes the batter rise and gives the gems a light crumb.
Milk: Hydrates the flour and bran so the batter forms and sets during baking.
Melted butter: Adds fat for tenderness and a rich flavor.

“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.