Name: Orange Gravy for Whld Fowl
Ingredients: ½ pint rich brown gravy (or Espagnole); ½ rind of a Seville orange, pared thin; small strip of lemon rind; 1 hazelnut-sized piece of sugar; ¼ pint port or claret; juice of ½ lemon; 1 tablespoon Seville orange juice; cayenne to taste

Why it works: Orange and lemon match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 10,634 recipes. Both carry 3-hexenal, which smells apple, fruity. The science ↓

Orange Gravy for Whld Fowl

Ingredients

½ pint rich brown gravy (or Espagnole)
½ rind of a Seville orange, pared thin
small strip of lemon rind
1 hazelnut-sized piece of sugar
¼ pint port or claret
juice of ½ lemon
1 tablespoon Seville orange juice
cayenne to taste

Directions

Boil the brown gravy with the Seville orange rind, lemon rind, and sugar for about 10 minutes.
Strain the mixture.
Add the port or claret, lemon juice, and Seville orange juice. Season with cayenne and serve hot.

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.

Orange + lemontop 1% of all pairs

Smell alikestrong

Cooked together10,634 recipes

Shared aroma: 3-hexenal (apple, fruity).
Lemon + hazelnuttop 12% of all pairs

Smell alikestrong

Cooked together205 recipes

Shared aroma: (e,e)-2,4-decadienal (fatty, deep fried).
Orange + hazelnuttop 14% of all pairs

Smell alikemoderate

Cooked together115 recipes

Shared aroma: coumarin (sweet, hay).
Lemon + sugartop 18% of all pairs

Smell alikelow

Cooked together53,532 recipes

Shared aroma: 2-nonenal (fatty, green).
Orange + sugartop 20% of all pairs

Smell alikelow

Cooked together19,212 recipes

Shared aroma: beta-damascenone (apple, rose).

Lemon and sugar barely smell alike, yet cooks put them together in 53,532 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

Brown gravy: Forms the savoury base that the other flavours are added to.
Seville orange rind: Lends bitter aromatic oils that flavour the gravy as it simmers.
Port or claret: Adds depth and a little sweetness and acidity to the sauce.
Seville orange juice: Adds bright acidity and citrus aroma to balance the richness.

The step that matters

Boiling the gravy with the rinds and sugar. Simmering extracts the aromatic oils and bitterness from the peel while the sugar softens the sharpness. Boiling too briefly leaves the citrus flavour thin, and boiling too hard can reduce and over-concentrate the gravy.

Swap the hazelnut

How well each one fits the dish's main ingredients (orange, lemon, sugar):

Almondfits better
Pistachiofits better
Chickpeafits better
Hazelnutthe original

Fit is the average pairing score against orange, lemon, sugar. 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.

More orange gravy recipes

Sauce 14 for Wild Fowl 10 See all 11 →

Lemon Sauce236 recipes

Tomato Soup526 recipes

Brown Bread461 recipes

Mutton Broth292 recipes

Like knowing why a recipe works?

The free Flavor Lab newsletter: one surprising pairing a week and the molecular reason it works, in 60 seconds. No spam, unsubscribe anytime.

Prefer an account? Create a free account to save pairings and unlock the full chemistry.

Orange Gravy for Whld Fowl