How to Brown Butter

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.

1. Celery + oniontop 7% of all pairs
   Smell alikemoderate
   Cooked together18,518 recipes

   Shared aroma: guaiacol (smoky, sweet).

2. Butter + flourtop 12% of all pairs
   Smell alikelow
   Cooked together124,287 recipes

   Shared aroma: isobutyraldehyde (malty, green).

3. Vinegar + winetop 12% of all pairs
   Smell alikemoderate
   Cooked together3,493 recipes

   Shared aroma: sotolon (curry, maple).

4. Butter + winetop 13% of all pairs
   Smell alikemoderate
   Cooked together8,645 recipes

   Shared aroma: 2-furfurylthiol (coffee, roasted).

5. Onion + vinegartop 14% of all pairs
   Smell alikemoderate
   Cooked together18,226 recipes

   Shared aroma: acetic acid (sour, vinegar).

Butter and flour 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

Butter

Provides fat and rich flavor, and its milk solids add color when heated.

Browned flour

Thickens the melted butter into a smooth batter that gives body to gravies and sauces.

The step that matters

Swap the celery

The recipe marks celery as optional. How well each one fits the dish's main ingredients (butter, flour, onion, vinegar, sugar, wine):

1. Garlicfits better
2. Cinnamonfits better
3. Tarragonfits better
4. Celerythe original

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