Why it works: Pepper and sage match in chemistry and in kitchens. They rank in the top 3% of all ingredient pairs, and cooks put them together in 5,388 recipes. Both carry beta-phellandrene, which smells minty, terpene. The science ↓
Mock 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).
In a bowl, mix bread crumbs, onions, butter, suet, salt, pepper, and sage.
Place the stuffing on the round steak and roll it up tightly.
Tie the roll with string in several places.
Cook
If the steak is tough, steam or stew it until tender.
Roast in the oven until brown, or cook in a covered dish with water or stock around it.
Serve
Serve with currant or other acid 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.
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Pepper + sagetop 3% of all pairsSmell alikestrongCooked together5,388 recipes
Shared aroma: beta-phellandrene (minty, terpene).
-
Bread + buttertop 7% of all pairsSmell alikemoderateCooked together27,232 recipes
Shared aroma: delta-decalactone (sweet, creamy).
-
Onion + peppertop 11% of all pairsSmell alikemoderateCooked together68,474 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Onion + sagetop 12% of all pairsSmell alikemoderateCooked together3,628 recipes
Shared aroma: coumarin (sweet, hay).
-
Onion + buttertop 15% of all pairsSmell alikemoderateCooked together42,912 recipes
Shared aroma: decanal (soap, orange peel).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Round steak
- Forms the outer wrapper that holds the stuffing and makes the main body of the dish.
- Bread crumbs
- Absorb butter and drippings, keeping the stuffing moist and lightly textured.
- Butter
- Adds fat for richness, moisture, and browning on the outside of the roll.
- Suet or drippings
- Adds fat that keeps the stuffing and meat moist during long cooking.
- Onions
- Add aroma and mild sweetness to the stuffing as they cook.
The step that matters
Rolling and tying the steak. The roll must be tight and tied in several places so the stuffing stays inside and the slices hold their shape while cooking. A loose roll can open up and let the stuffing fall out.
Swap the sage
The recipe marks sage as optional. How well each one fits the dish's main ingredients (bread, onion, butter, pepper):
- Parsleyfits better
- Garlicfits better
- Thymefits about as well
- Sagethe original
Fit is the average pairing score against bread, onion, butter, pepper. 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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