Why it works: Marjoram and thyme match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 2,225 recipes. Both carry terpineol, which smells pine, woody. The science ↓
Canvas Back Ducks
Ingredients
Directions
Prepare the duck
Hang the duck until tender, using a carrot inside to remove any fishy smell.
Stuff the duck with chopped onion, scraped bacon, sage, parsley, marjoram, thyme, salt, and pepper.
Cover the duck with thin slices of bacon, wrap it in white paper, and tie it securely.
Roast and make the gravy
Roast the duck before a brisk fire or bake it in the oven.
In the baking pan, add ½ pint of water and a small piece of butter.
When the duck is nearly done, thicken the gravy with browned flour.
Serve
Serve hot, pouring wine over the duck and garnishing with lemon slices.
Accompany with Worcestershire sauce and jelly for added flavor.
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.
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Marjoram + thymetop 1% of all pairsSmell alikestrongCooked together2,225 recipes
Shared aroma: terpineol (pine, woody).
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Sage + marjoramtop 1% of all pairsSmell alikestrongCooked together507 recipes
Shared aroma: 2-hexenal (green, leafy).
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Sage + thymetop 1% of all pairsSmell alikestrongCooked together1,485 recipes
Shared aroma: beta-phellandrene (minty, terpene).
-
Parsley + thymetop 1% of all pairsSmell alikestrongCooked together9,057 recipes
Shared aroma: cuminaldehyde (Spicy, cumin).
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Parsley + marjoramtop 1% of all pairsSmell alikestrongCooked together1,979 recipes
Shared aroma: cuminaldehyde (Spicy, cumin).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Wild duck
- Provides the main meat, which becomes tender with hanging before cooking.
- Bacon
- Wrapped over the bird, it bastes the meat and keeps it moist as it roasts.
- Onion
- Stuffed inside the bird, it adds savory aroma to the meat as it cooks.
- Browned flour
- Thickens the pan juices into a gravy.
- Butter
- Adds fat and richness to the pan liquid that forms the gravy.
The step that matters
Thickening the gravy with browned flour. Flour must be stirred into hot pan liquid gradually and cooked briefly, or it clumps and leaves a raw, pasty taste. Adding it only when the duck is nearly done gives it time to thicken before serving.
Swap the onion
How well each one fits the dish's main ingredients (sage, parsley, marjoram, thyme, pepper, butter, flour):
- Shallotfits better
- Carrotfits better
- Parsnipfits better
- Onionthe original
Fit is the average pairing score against sage, parsley, marjoram, thyme, pepper, 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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