Name: Drop Cakes
Ingredients: 1 tablespoon Shamrock Brand butter; 3 cups sugar; 1 egg; 4 teaspoons salt; ½ teaspoon vanilla; 4 cups rolled oats; ½ cup shredded coconut or chopped walnuts

Why it works: Vanilla and coconut match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 2,294 recipes. Both carry ethyl caproate, which smells fruity, apple peel. The science ↓

Drop Cakes

Oven, in the book's wordsA moderate oven

Ingredients

Directions

The book says “a moderate oven”. The 350°F (175°C) in the steps is the modern equivalent, not the book's own figure.

Make the dough

Cream the butter and sugar together.
Add the egg and mix well.
Stir in the salt, vanilla, and rolled oats.

Shape and bake

Drop the mixture by teaspoonfuls onto an inverted, well-greased baking sheet, one inch apart.
Shape each drop into a circular shape.
Bake in a moderate 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.

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.

Vanilla + coconuttop 1% of all pairs

Smell alikestrong

Cooked together2,294 recipes

Shared aroma: ethyl caproate (fruity, apple peel).
Vanilla + oatstop 5% of all pairs

Smell alikemoderate

Cooked together1,532 recipes

Shared aroma: alpha-pinene (pine, turpentine).
Oats + coconuttop 8% of all pairs

Smell alikemoderate

Cooked together522 recipes

Shared aroma: ethyl octanoate (fruity, wine).
Sugar + vanillatop 8% of all pairs

Smell alikelow

Cooked together35,032 recipes

Shared aroma: beta-damascenone (apple, rose).
Butter + coconuttop 12% of all pairs

Smell alikemoderate

Cooked together3,467 recipes

Shared aroma: delta-dodecalactone (sweet, creamy).

Sugar and vanilla barely smell alike, yet cooks put them together in 35,032 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

Butter: Adds fat and richness, helping the cookies stay tender and carry flavor.
Sugar: Sweetens the dough and, creamed with butter, helps give the drops browning and a crisp edge.
Egg: Binds the dough and adds moisture and structure to hold the oats together.
Rolled oats: Supply the bulk and chewy texture of the drops.