Name: Sott Cookies
Ingredients: 1 cup sour cream; 1 cup sugar; 1 egg; 1 teaspoon baking soda; flour to make a stiff dough

Why it works: Cream and sugar are a kitchen classic. They rank in the top 9% of all ingredient pairs, and cooks put them together in 43,450 recipes. Both carry 2,3-butanedione, which smells butter, sweet. The science ↓

Sott Cookies

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.

Make the dough

In a bowl, mix sour cream, sugar, egg, and baking soda.
Gradually add flour until a stiff dough forms.

Shape and bake

Roll out the dough and cut into desired shapes.
Bake in a preheated oven at 350°F (175°C) until golden.

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.

Cream + sugartop 9% of all pairs

Smell alikemoderate

Cooked together43,450 recipes

Shared aroma: 2,3-butanedione (butter, sweet).
Sugar + flourtop 15% of all pairs

Smell alikemoderate

Cooked together92,116 recipes

Shared aroma: phenylacetaldehyde (hawthorne, honey).
Egg + flourtop 15% of all pairs

Smell alikelow

Cooked together106,462 recipes

Shared aroma: isobutyraldehyde (malty, green).
Cream + flourtop 20% of all pairs

Smell alikemoderate

Cooked together30,481 recipes

Shared aroma: acetaldehyde (pungent, ethereal).
Sugar + eggtop 21% of all pairs

Smell alikemoderate

Cooked together122,807 recipes

Shared aroma: 2-nonenal (fatty, green).

Egg and flour barely smell alike, yet cooks put them together in 106,462 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

Sour cream: Adds moisture and tang, keeping the cookies tender and soft.
Sugar: Adds sweetness and helps the cookies brown as they bake.
Egg: Binds the dough and adds structure and richness.
Baking soda: Reacts with the sour cream's acidity to lift and leaven the cookies.
Flour: Provides the structure that turns the mixture into a stiff dough.

“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.