Name: Squash and Gooshe Bone Soup
Ingredients: squash, cut into pieces (2-3 inches square); 1 pint milk; 3 tablespoons flour; 3 tablespoons butter; stock made from goose bones; pepper, to taste; salt, to taste; 1 tablespoon onion juice

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 ↓

Squash and Gooshe Bone Soup

Ingredients

Directions

Cook the squash

Cook the squash in a saucepan slowly until tender.
Press the cooked squash through a colander and return it to the pot.

Finish the soup

In a separate bowl, rub together the flour and butter until smooth.
Add the goose bone stock to the squash mixture and stir until creamy.
Season with pepper, salt, and onion juice.

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).
Pepper + oniontop 11% of all pairs

Smell alikemoderate

Cooked together68,474 recipes

Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
Flour + buttertop 12% of all pairs

Smell alikelow

Cooked together124,287 recipes

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

Smell alikelow

Cooked together78,219 recipes

Shared aroma: isobutyraldehyde (malty, green).
Butter + oniontop 15% of all pairs

Smell alikemoderate

Cooked together42,912 recipes

Shared aroma: decanal (soap, orange peel).

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

Squash: Forms the soup's body and gives it a smooth, thick texture once pressed.
Milk: Adds richness and a creamy mouthfeel to the soup.
Flour: Starch thickens the liquid as it heats, giving the soup body.
Butter: Adds fat for richness and helps the flour blend into a smooth paste.
Goose bone stock: Provides the savoury liquid base and its meaty flavour.

The step that matters

Rubbing the flour and butter until smooth. Flour clumps when added dry or unevenly to hot liquid. Blending it with butter first coats the starch granules so they disperse evenly and thicken the soup without lumps.

Swap the onion

How well each one fits the dish's main ingredients (milk, flour, butter, pepper):

Potatofits better
Capsicumfits better
Chivefits better
Onionthe original

Fit is the average pairing score against milk, flour, butter, pepper. Candidates are from the same food group and used in at least 100 recipes.

“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.

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Squash and Gooshe Bone Soup