Why it works: Butter and flour are a kitchen classic. They rank in the top 12% of all ingredient pairs, and cooks put them together in 124,287 recipes. Both carry isobutyraldehyde, which smells malty, green. The science ↓
Wild Duck
Ingredients
Directions
The book gives no oven temperature. The 400°F (200°C) in the steps was added when the recipe was transcribed, as a starting point.
Prepare
Preheat the oven to 400°F (200°C).
Stuff the duck if desired.
Place the duck in a baking pan with the onion.
Roast
Baste the duck with water.
Baste the duck with melted butter.
Sprinkle the duck with coarse sea salt and flour.
Brown the duck.
Bake for about 30 minutes.
Serve
Make a gravy using the giblets.
Serve the duck with currant or cranberry jelly.
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.
-
Butter + flourtop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Onion + buttertop 15% of all pairsSmell alikemoderateCooked together42,912 recipes
Shared aroma: decanal (soap, orange peel).
-
Butter + curranttop 17% of all pairsSmell alikemoderateCooked together7,856 recipes
Shared aroma: isoamyl acetate (banana, pear).
-
Onion + flourtop 17% of all pairsSmell alikemoderateCooked together32,460 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Flour + curranttop 26% of all pairsSmell alikelowCooked together8,077 recipes
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
- Wild duck
- Provides the meat and fat that form the main body of the dish.
- Butter
- Adds fat for richness and helps the skin brown during roasting.
- Flour
- Dusted on the skin, it helps the surface brown and crisp.
- Onion
- Sits under the duck in the pan, flavouring the drippings used for the gravy.
- Currant or cranberry jelly
- Adds sweetness and acidity that balance the rich, gamey duck meat.
The step that matters
Brown the duck. Browning the skin before or during roasting builds colour and flavour through the Maillard reaction. Wild duck is lean and can dry out, so the browning step should be watched closely rather than rushed or skipped.
Swap the currant
How well each one fits the dish's main ingredients (onion, butter, flour):
- Avocadofits better
- Raisinfits better
- Coconutfits better
- Currantthe original
Fit is the average pairing score against onion, butter, flour. 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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