Name: Orange Gravy Sauce
Ingredients: ½ pint veal gravy; 6 basil leaves; 1 small onion; 1 Seville orange or lemon, juiced; ½ teaspoon salt; ½ teaspoon pepper; ⅓ cup red wine; optional: shallot and cayenne to taste

Why it works: Basil and pepper match in chemistry and in kitchens. They rank in the top 4% of all ingredient pairs, and cooks put them together in 5,294 recipes. Both carry methyl cinnamate, which smells strawberry. The science ↓

Orange Gravy Sauce

Ingredients

Directions

Make the base

In a saucepan, heat the veal gravy.
Add the basil leaves, small onion, and orange or lemon peel.
Let it boil for a few minutes, then strain the mixture.

Finish and serve

Stir in the juice of the Seville orange or lemon, salt, pepper, and red wine.
Serve hot, optionally adding shallot and cayenne.

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.

Basil + peppertop 4% of all pairs

Smell alikestrong

Cooked together5,294 recipes

Shared aroma: methyl cinnamate (strawberry).
Basil + shallottop 7% of all pairs

Smell alikestrong

Cooked together473 recipes

Shared aroma: eucalyptol (eucalyptus, herbal).
Basil + orangetop 8% of all pairs

Smell alikemoderate

Cooked together265 recipes

Shared aroma: 3-hexenal (apple, fruity).
Onion + shallottop 8% of all pairs

Smell alikestrong

Cooked together2,431 recipes

Shared aroma: 2,4-decadienal (seaweed).
Orange + peppertop 10% of all pairs

Smell alikestrong

Cooked together2,402 recipes

Shared aroma: ethyl 2-methylbutyrate (fruity, apple).

Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs

What each ingredient does

Veal gravy: Forms the liquid base and provides the savoury, meaty body of the sauce.
Basil leaves: Adds a fresh, aromatic herb flavour as the gravy simmers.
Small onion: Adds aromatic sweetness and depth to the flavour of the gravy.
Seville orange or lemon juice: Adds acidity that brightens the rich gravy and balances its savouriness.
Red wine: Adds acidity and deeper, fuller flavour to the sauce.

Swap the shallot

The recipe marks shallot as optional. How well each one fits the dish's main ingredients (veal, basil, onion, orange, pepper, red wine):

Tomatofits better
Carrotfits better
Capsicumfits better
Shallotthe original

Fit is the average pairing score against veal, basil, onion, orange, pepper, red wine. 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.