Name: Raised Doughnuts
Ingredients: 2 cups milk; 1 cake of yeast; flour (enough to make a batter); 1 tablespoon butter; 1 tablespoon coarse sea salt (formerly 'bay salt'); 1 egg; 1 cup sugar; a little cinnamon; ½ teaspoon baking soda

Why it works: Milk and butter are a kitchen classic. They rank in the top 7% of all ingredient pairs, and cooks put them together in 81,283 recipes. Both carry (z)-4-heptenal, which smells biscuit, cream. The science ↓

Raised Doughnuts

Ingredients

Directions

In a bowl, combine milk and yeast. Gradually add flour to create a batter.
Cover the bowl and let it rise in a warm place until evening.
In the evening, add butter, salt, egg, sugar, cinnamon, and baking soda to the batter.
Mix well and cover again, allowing it to rise overnight.

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.

Milk + buttertop 7% of all pairs

Smell alikemoderate

Cooked together81,283 recipes

Shared aroma: (z)-4-heptenal (biscuit, cream).
Flour + cinnamontop 9% of all pairs

Smell alikemoderate

Cooked together17,341 recipes

Shared aroma: isobutyraldehyde (malty, green).
Milk + cinnamontop 10% of all pairs

Smell alikemoderate

Cooked together12,655 recipes

Shared aroma: cuminaldehyde (Spicy, cumin).
Sugar + cinnamontop 10% of all pairs

Smell alikelow

Cooked together30,779 recipes

Shared aroma: guaiacol (smoky, sweet).
Flour + buttertop 12% of all pairs

Smell alikelow

Cooked together124,287 recipes

Shared aroma: isobutyraldehyde (malty, green).

Sugar and cinnamon barely smell alike, yet cooks put them together in 30,779 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

Cinnamon Rolls71 recipes

Cinnamon Cake42 recipes

White Cake431 recipes

Pound Cake373 recipes

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Raised Doughnuts